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liquid\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003eWater: 7732-18-5\u003c\/li\u003e\n\u003cli\u003eAmmonium Sulfate:  10043-01-3\u003c\/li\u003e\n\u003cli\u003eSilver Sulfate:  10294-26-5\u003c\/li\u003e\n\u003cli\u003eSulfamic Acid:  5329-14-6\u003c\/li\u003e\n\u003cli\u003eBoric Acid:  10043-35-3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003epH Range: 2.5 to 5.5\u003c\/li\u003e\n\u003cli\u003eBoiling Point\/Range: ~ 100 °C \/ 212 °F\u003c\/li\u003e\n\u003cli\u003eTake more reliable and reproducible Nitrate ISE measurements with Thermo Scientific™ Orion Nitrate Interference Suppressor Solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcentration\u003c\/td\u003e\n\u003ctd\u003e10 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strength adjustor (ISA)\u003c\/li\u003e\n\u003cli\u003eCalibration standard, 1000 ppm\u003c\/li\u003e\n\u003cli\u003eFilling pipette\u003c\/li\u003e\n\u003cli\u003ePolishing strips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"\" font-family: times new roman font-size: small itemprop=\"\" description\u003e\u003cspan style=\"\" font-family: times new roman font-size: small itemprop=\"\" description\u003e\u003cspan style=\"\" font-family: times new roman font-size: small itemprop=\"\" description\u003e\u003cbr\u003e\u003cspan style=\"\" font-family: arial helvetica sans-serif font-size: small\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Cole-Parmer","offers":[{"title":"EA 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nitrite\u003c\/li\u003e \u003cli\u003eAdaptation of Diazotization method, adapted from EPA method 354.1\u003c\/li\u003e \u003cli\u003eUse with compatible benchtop or portable photometer\u003c\/li\u003e \u003cli\u003eReaction between nitrite and the reagent causes a pink tint in sample\u003c\/li\u003e \u003cli\u003eHigh quality reagents manufactured with high purity chemicals in state-of-the-art facility and clearly marked with lot number and expiration date on each bottle and packet for traceability\u003c\/li\u003e \u003cli\u003eRanges available include 0.000 to 0.600 mg\/L nitrite with HI96707 (\u003cspan\u003e\u003cspan style=\"text-decoration:\" underline color:\u003eHNA-HI96707\u003c\/span\u003e\u003c\/span\u003e) portable photometer and 0.00 to 1.15 mg\/L nitrite with Hanna compatible benchtop photometers\u003c\/li\u003e \u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"PK (1)","offer_id":51111053263163,"sku":"91-2804-12-PK","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/91-2804-12_280e04c5-1f7c-428d-b9c8-1481f3adffd4.png?v=1784708287"},{"product_id":"nitrate-reagents-100-tests-hanna-instruments-hi93728-01","title":"Nitrate Reagents, 100 Tests, Hanna Instruments, HI93728-01","description":"\u003cp\u003e\u003cstrong\u003eHanna Instruments® Nitrate Reagents, 100 Tests, HI93728-01\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance: gray powder\u003c\/li\u003e \u003cli\u003eCAS Nos:  \u003cul\u003e \u003cli\u003ePotassium Disulfate: 7790-62-7\u003c\/li\u003e \u003cli\u003eSulfanilic Acid: 121-57-3\u003c\/li\u003e \u003cli\u003eCadium (Non-Pyrophoric): 7440-43-9\u003c\/li\u003e \u003cli\u003e2,5-Dihydroxybenzoic Acid: 490-79-9\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eFor colorimetric determination of nitrate\u003c\/li\u003e \u003cli\u003eAdaptation of cadmium reduction method in which the reaction between nitrate and the reagent causes an amber tint in the sample\u003c\/li\u003e \u003cli\u003eUse with samples that have an expected range of 0.0 to 30.0 mg\/L (ppm) nitrate-nitrogen (NH\u003csub\u003e3\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e-N)\u003c\/li\u003e \u003cli\u003eUse with compatible benchtop or portable photometer\u003c\/li\u003e \u003cli\u003eHigh quality reagents manufactured with high purity chemicals in state-of-the-art facility and clearly marked with lot number and expiration date on each bottle and packet for traceability\u003c\/li\u003e \u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"PK (1)","offer_id":51111053361467,"sku":"91-2804-15-PK","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/91-2804-15_25d21fd7-10d5-4c81-a258-b0198590ffd8.png?v=1784708294"},{"product_id":"magnesium-and-total-hardness-reagents-100-tests-hanna-instruments-hi93719-01","title":"Magnesium and Total Hardness Reagents, 100 Tests, Hanna Instruments, HI93719-01","description":"\u003cp\u003e\u003cstrong\u003eHanna Instruments® Magnesium and Total Hardness Reagents, 100 Tests, HI93719-01\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance: \u003cul\u003e \u003cli\u003eMagnesium \u0026amp; Total Hardness Reagent A: dark red liquid\u003c\/li\u003e \u003cli\u003eMagnesium \u0026amp; Total Hardness Reagent B: colorless liquid\u003c\/li\u003e \u003cli\u003eMagnesium \u0026amp; Total Hardness Reagent C: colorless liquid\u003c\/li\u003e \u003cli\u003eMagnesium \u0026amp; Total Hardness Reagent D: colorless liquid\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eCAS No.: \u003cul\u003e \u003cli\u003eMagnesium \u0026amp; Total Hardness Reagent A: \u003cul\u003e \u003cli\u003edoes not contain hazardous substances\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eMagnesium \u0026amp; Total Hardness Reagent B: \u003cul\u003e \u003cli\u003eSodium Hydroxide: 1310-73-2\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eMagnesium \u0026amp; Total Hardness Reagent C: \u003cul\u003e \u003cli\u003eEDTA Tetrasodium Salt:  194491-31-1\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eMagnesium \u0026amp; Total Hardness Reagent D: \u003cul\u003e \u003cli\u003edoes not contain hazardous substances\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003ePowder reagent for colorimetric determination of magnesium and total hardness with a compatible benchtop or portable photometer\u003c\/li\u003e \u003cli\u003eAdaptation of Standard Methods for the Examination of Water and Wastewater, 18th ed., colorimetric method\u003c\/li\u003e \u003cli\u003eReaction between Magnesium and calmagite indicator causes a violet tint in sample\u003c\/li\u003e \u003cli\u003eRange: 0.00 to 2.00 mg\/L magnesium hardness and 0.00 to 4.70 mg\/L total hardness as calcium carbonate (CaCO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"EA (1)","offer_id":51184578855227,"sku":"91-2804-28-EA","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/91-2804-28_1d8b1598-3669-4aad-a03a-7dd15f739b29.png?v=1784708326"},{"product_id":"nitriver-3-tnt-reagent-set-nitrogen-nitrite-low-range-50-tests-hach-2608345","title":"NitriVer 3 TNT Reagent Set, Nitrogen-Nitrite, Low Range, 50 Tests, HACH, 2608345","description":"\u003cp\u003e\u003cstrong\u003eHACH® NitriVer® 3 TNT Reagent Set, Nitrogen-Nitrite, Low Range, 50 Tests, 2608345\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor determination of Nitrite Nitrogen by NitriVer® 3 Diazotization Test 'N Tube™ Method\u003c\/li\u003e\n\u003cli\u003eHach Method 10019\u003c\/li\u003e\n\u003cli\u003eRange: 0.002 - 0.500 mg\/L NO\u003csub\u003e2\u003c\/sub\u003e-N\u003c\/li\u003e\n\u003cli\u003e50 tests per package\u003c\/li\u003e\n\u003cli\u003eAppearance: white solid\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003ePotassium Pyrosulfate: 7790-62-7\u003c\/li\u003e\n\u003cli\u003eBenzenesulfonic Acid, 4-Amino, Monosodium Salt: 515-74-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003epH (5% Solution): 3.2\u003c\/li\u003e\n\u003cli\u003eMelting\/Freezing Point: 224 °C \/ 435.2 °F\u003c\/li\u003e\n\u003cli\u003eSpecific Gravity (Water = 1 \/ Air = 1): 3.12\u003c\/li\u003e\n\u003cli\u003ePartition Coefficent (n-Octonol\/Water): log Kow ~ -0.33\u003c\/li\u003e\n\u003cli\u003eSoil Organic Carbon-Water Partition Coefficient: log Koc ~ 0.06 \u003c\/li\u003e\n\u003cli\u003eSolubility in Water @ 25 °C \/ 77 °F: \u0026gt; 1000 mg\/L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eNitriVer 3 TNT Reagent Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003e10019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod Name\u003c\/td\u003e\n\u003ctd\u003eDiazotization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of tests\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eNitrite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eTest 'N Tube™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0.003 - 0.500 mg\/L NO\u003csub\u003e2\u003c\/sub\u003e-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HACH","offers":[{"title":"EA (1)","offer_id":51111227687227,"sku":"92-2803-32-EA","price":85.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/92-2803-32.png?v=1784712522"},{"product_id":"vario-nitrification-inhibitor-tcmp-powder-refill-for-pd-260-powder-dispenser-1-x-35-g-vial-530171","title":"VARIO Nitrification Inhibitor TCMP Powder Refill for PD 260 Powder Dispenser, 1 x 35 g Vial, 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2651700","description":"\u003cp\u003e\u003cstrong\u003eHACH® Manganese Reagent Set, Low Range, PAN, 10 mL Sample Size, 50 Tests, 2651700\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor determination of Low Range Manganese by PAN method, Hach Method 8149\u003c\/li\u003e\n\u003cli\u003eRange: 0.006 - 0.700 mg\/L Mn\u003c\/li\u003e\n\u003cli\u003eSample Size: 10 mL\u003c\/li\u003e\n\u003cli\u003eAppearance:  \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eAlkaline Cyanide Reagent:  colorless liquid\u003c\/li\u003e\n\u003cli\u003eAscorbic Acid Powder Pillows:  white to yellow crystalline solid\u003c\/li\u003e\n\u003cli\u003ePAN Indicator:  dark red to orange liquid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003eAlkaline Cyanide Reagent:\n\u003cul\u003e\n\u003cli\u003eSodium Cyanide:  143-33-9\u003c\/li\u003e\n\u003cli\u003eSodium Hydroxide:  1310-73-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAscorbic Acid Powder Pillows: \n\u003cul\u003e\n\u003cli\u003eAscorbic Acid:  50-81-7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePAN Indicator: \n\u003cul\u003e\n\u003cli\u003eN,N-Dimethylformamide:  68-12-2\u003c\/li\u003e\n\u003cli\u003eAmmonium Acetate:  631-61-8\u003c\/li\u003e\n\u003cli\u003eOctylphenol Ethyoxylate:  9036-19-5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlkaline Cyanide Reagent, 50 mL (2122326)\u003c\/li\u003e\n\u003cli\u003eAscorbic Acid Powder Pillows (1457799)\u003c\/li\u003e\n\u003cli\u003ePAN Indicator Solution (0.1%), 50 mL (2122426)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HACH","offers":[{"title":"EA (1)","offer_id":51111227916603,"sku":"92-2803-38-EA","price":96.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/92-2803-38.png?v=1784712532"},{"product_id":"nitrate-tntplus-vial-test-hr-5-35-mg-l-no3-n-25-tests-hach-tnt836","title":"Nitrate TNTplus Vial Test, HR (5-35 mg\/L NO3-N), 25 Tests, HACH, TNT836","description":"\u003cp\u003e\u003cstrong\u003eHACH® Nitrate TNTplus™ Vial Test, HR (5-35 mg\/L NO3-N), 25 Tests, HACH, TNT836\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpert High Range Nitrate test made simple with this TNTplus™ chemistry and your spectrophotometer\u003c\/li\u003e\n\u003cli\u003eFor determination of Nitrate Nitrogen by Dimethylphenol Method\u003c\/li\u003e\n\u003cli\u003eUSEPA approved for compliance monitoring under the Safe Drinking Water Act\u003c\/li\u003e\n\u003cli\u003eTruecal™ with each vial includes calibration data for each individual lot, reducing variation in results\u003c\/li\u003e\n\u003cli\u003eNew 2D barcode details batch number and expiration date of reagents, which are documented along with the measurement result - automatic warning if reagents are out of date\u003c\/li\u003e\n\u003cli\u003eLot specific information (COA) is available on RFID tag on box\u003c\/li\u003e\n\u003cli\u003eNo reagent blank required for time and money savings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA compliant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstrument\u003c\/td\u003e\n\u003ctd\u003eDR3900, DR6000, DR1900, DR2800, DR3800, DR5000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003e10206\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod Name\u003c\/td\u003e\n\u003ctd\u003eDimethylphenol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of tests\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eNitrate, Nitrogen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eTNT plus™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e5 - 35 mg\/L NO?-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTruecal\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HACH","offers":[{"title":"PK (1)","offer_id":51184710484283,"sku":"92-2803-44-PK","price":77.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/92-2803-44.png?v=1784712538"},{"product_id":"aquafast-total-nitrogen-lr-digestion-tubes-reagents-50-pk-acd004","title":"AQUAfast Total Nitrogen LR Digestion Tubes\/Reagents, 50\/PK, ACD004","description":"\u003cp\u003e\u003cstrong\u003eThermo Scientific™ Orion™ AQUAfast™  Total Nitrogen LR Digestion Tubes\/Reagents, 50\/PK, ACD004\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDigestion tubes and reagents for the determination of Total Nitrogen, low range\u003c\/li\u003e\n\u003cli\u003eUse with AQUAfast™ Colorimeters or AquaMate™ Vis and UV-Vis spectrophotometers\u003c\/li\u003e\n\u003cli\u003eAppearance:\n\u003cul\u003e\n\u003cli\u003eTotal Nitrogen Hydroxide LR\/HR Digestion Tubes:  colorless liquid\u003c\/li\u003e\n\u003cli\u003eTotal N Persulfate Reagent: white powder\u003c\/li\u003e\n\u003cli\u003eTotal Nitrogen Reagent A:  colorless powder\u003c\/li\u003e\n\u003cli\u003eTotal Nitrogen Reagent B:  yellowish-brown crystalline powder\u003c\/li\u003e\n\u003cli\u003eTotal Nitrogen Acid LR\/HR Vial:  clear liquid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003eTotal Nitrogen Hydroxide LR\/HR Digestion Tubes:  \u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eSodium Hydroxide:  1310-73-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal N Persulfate Reagent: \u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eDisodium Peroxodisulphate:  7775-27-1\u003c\/li\u003e\n\u003cli\u003ePotassium Persulphate:  7727-21-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cli\u003eTotal Nitrogen Reagent A:  \u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eDisodium Disulphite:  7681-57-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cli\u003eTotal Nitrogen Reagent B:  \u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eUrea:  57-13-6\u003c\/li\u003e\n\u003cli\u003eQuartz (SiO\u003csub\u003e2\u003c\/sub\u003e):  14808-60-7\u003c\/li\u003e\n\u003cli\u003eDisodium Disulphite:  7681-57-4\u003c\/li\u003e\n\u003cli\u003eDisodium 4,5-Dihydroxynaphthalene-2,7-Disulphonate:  5808-22-0\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cli\u003eTotal Nitrogen Acid LR\/HR Vial: \n\u003cul\u003e\n\u003cli\u003eSulfuric Acid:  7664-93-9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eAQUAfast™ total nitrogen LR digestion tubes, 50 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eDigestion Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFor Use With (Equipment)\u003c\/td\u003e\n\u003ctd\u003eOrion AquaMate™ Vis and UV-Vis Spectrophotometers, Orion AQUAfast™ AQ3700 Colorimeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eSet of 5: 50 TN Hydroxide LR Digestion Tubes, 50 Persulfate Reagent Powder Packs, 50 TN Reagent A Powder Packs, 50 TN Reagent B Powder Packs, 50 TN Acid LR\/HR Reaction Tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e50 Tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0.5 to 25 mg\/L N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Accessories\u003c\/td\u003e\n\u003ctd\u003eAQUAfast™ COD165 Thermoreactor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e92-2804-25\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ COD165)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Method\u003c\/td\u003e\n\u003ctd\u003ePersulfate Digestion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eNitrogen, Total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Size\u003c\/td\u003e\n\u003ctd\u003eCase of 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thermo Fisher Scientific","offers":[{"title":"PK (1)","offer_id":51111228440891,"sku":"92-2804-27-PK","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/92-2804-27.png?v=1784712554"},{"product_id":"nitrate-reagent-for-aquaking-and-ez-check-0-4-mg-l-shade-of-pink-end-point-continental-hydrodyne-563005","title":"Nitrate Reagent for AquaKing and EZ-Check, 0-4 mg\/L, Shade of Pink End Point, Continental Hydrodyne, 563005","description":"\u003cp\u003e\u003cstrong\u003eContinental Hydrodyne (Registered) Nitrate Reagent for AquaKing and EZ-Check, 0-4 mg\/L, Shade of Pink End Point, 563005\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReagent Delivery System is easy, safe and accurate\u003c\/li\u003e\n\u003cli\u003eSimplest to use in industry\u003c\/li\u003e\n\u003cli\u003eReagent vials are pre-measured and pre-filled — just add water No measuring and mixing in field reduces chance for human error\u003c\/li\u003e\n\u003cli\u003eNothing to contaminate ground or come in contact with eyes\/skin and no breaking glass\u003c\/li\u003e\n\u003cli\u003eFresh vial every time for every test . . . available in boxes of 50 vials or trays of 250 vials, or bulk quantities\u003c\/li\u003e\n\u003cli\u003eFor use with 92-2808 series AquaKing Colorimeters and 92-2810 series EZ-Check Colorimeters\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAppearance:\u003cul\u003e\n\u003cli\u003eCapsule:   cadmium, metallic grey powder\u003c\/li\u003e\n\u003cli\u003eVial:  white crystalline solid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\u003cul\u003e\n\u003cli\u003eCapsule: \u003cul\u003e\u003cli\u003eCadmium Powder:  7440-43-9\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eVial: \u003cul\u003e\n\u003cli\u003eCitric Acid:  5949-29-1\u003c\/li\u003e\n\u003cli\u003eSulfanilamide:  63-74-1\u003c\/li\u003e\n\u003cli\u003eN-(1-Napthyl)-Ethylenediamine Dihydrochloride:  1465-25-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSolubility in water:  soluble\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Others","offers":[{"title":"PK (1)","offer_id":51111231095099,"sku":"92-2809-45-PK","price":72.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/92-2809-45.png?v=1784712637"},{"product_id":"nitrite-reagent-for-aquaking-and-ez-check-0-0-4-mg-l-shade-of-pink-end-point-continental-hydrodyne-547003","title":"Nitrite Reagent for AquaKing and EZ-Check, 0-0.4 mg\/L, Shade of Pink End Point, Continental Hydrodyne, 547003","description":"\u003cp\u003e\u003cstrong\u003eContinental Hydrodyne (Registered) Nitrite Reagent for AquaKing and EZ-Check, 0-0.4 mg\/L, Shade of Pink End Point, 547003\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReagent Delivery System is easy, safe and accurate\u003c\/li\u003e\n\u003cli\u003eSimplest to use in industry\u003c\/li\u003e\n\u003cli\u003eReagent vials are pre-measured and pre-filled — just add water No measuring and mixing in field reduces chance for human error\u003c\/li\u003e\n\u003cli\u003eNothing to contaminate ground or come in contact with eyes\/skin and no breaking glass\u003c\/li\u003e\n\u003cli\u003eFresh vial every time for every test . . . available in boxes of 50 vials or trays of 250 vials, or bulk quantities\u003c\/li\u003e\n\u003cli\u003eFor use with 92-2808 series AquaKing Colorimeters and 92-2810 series EZ-Check Colorimeters\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAppearance:\u003cul\u003e\u003cli\u003eWhite crystalline solid\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\u003cul\u003e\n\u003cli\u003eCitric Acid:  5949-29-1\u003c\/li\u003e\n\u003cli\u003eSulfanilamide:  63-74-1\u003c\/li\u003e\n\u003cli\u003eN-(1-Napthyl)-Ethylenediamine Dihydrochloride:  1465-25-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSolubility in water:  soluble\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003cp\u003e\u003cstrong\u003eContinental Hydrodyne (Registered) Nitrite Reagent for AquaKing and EZ-Check, 0-0.4 mg\/L, Shade of Pink End Point, 547003\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReagent Delivery System is easy, safe and accurate\u003c\/li\u003e\n\u003cli\u003eSimplest to use in industry\u003c\/li\u003e\n\u003cli\u003eReagent vials are pre-measured and pre-filled — just add water No measuring and mixing in field reduces chance for human error\u003c\/li\u003e\n\u003cli\u003eNothing to contaminate ground or come in contact with eyes\/skin and no breaking glass\u003c\/li\u003e\n\u003cli\u003eFresh vial every time for every test . . . available in boxes of 50 vials or trays of 250 vials, or bulk quantities\u003c\/li\u003e\n\u003cli\u003eFor use with 92-2808 series AquaKing Colorimeters and 92-2810 series EZ-Check Colorimeters\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAppearance:\u003cul\u003e\u003cli\u003eWhite crystalline solid\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAS 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We offer more than 100,000 products.  If you do not see what you are looking for or need more information on a product, contact our knowledgeable sales team at preiser@preiser.com or call (800) 624-8285. We are constantly adding more products and updated information about the products on the website.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Avantor","offers":[{"title":"EA (1)","offer_id":51111418331451,"sku":"BKR-2444-05-EA","price":664.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-2444-05.png?v=1784717196"},{"product_id":"mercuric-oxide-red-powder-baker-analyzed-acs-reagent-baker-2620-04-6-1-un1641-p-g-ii","title":"Mercuric Oxide, Red, Powder, BAKER ANALYZED ACS Reagent, Baker 2620-04 (6.1, UN1641, P.G II)","description":"\u003cp\u003eThank you for visiting our website.  We offer more than 100,000 products.  If you do not see what you are looking for or need more information on a product, contact our knowledgeable sales team at preiser@preiser.com or call (800) 624-8285. We are constantly adding more products and updated information about the products on the website.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Avantor","offers":[{"title":"BT (1)","offer_id":51111419576635,"sku":"BKR-2620-04-BT","price":281.22,"currency_code":"USD","in_stock":true},{"title":"CS (4)","offer_id":51111419609403,"sku":"BKR-2620-04-CS","price":1124.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-2620-04.png?v=1784717203"},{"product_id":"bakerbond-speedisk-extraction-disks-for-automated-extractors-50-mm-for-use-with-slightly-polar-to-non-polar-hydrocarbons-epa-method-1664-rev-a-package-of-32-baker-8064-06-non-regulated","title":"BAKERBOND Speedisk Extraction Disks for Automated Extractors, 50 mm, for use with Slightly Polar to Non-Polar Hydrocarbons. EPA Method 1664, Rev. A, Package of 32, Baker 8064-06 (Non-Regulated)","description":"\u003cp\u003eThank you for visiting our website.  We offer more than 100,000 products.  If you do not see what you are looking for or need more information on a product, contact our knowledgeable sales team at preiser@preiser.com or call (800) 624-8285. We are constantly adding more products and updated information about the products on the website.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Avantor","offers":[{"title":"PK (1)","offer_id":51111431700795,"sku":"BKR-8064-06-PK","price":154.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-8064-06_4f91fc0e-3473-40ff-ac39-cea193ef0b65.png?v=1784717395"},{"product_id":"methanol-acs-reagent-sold-by-each-each-500-ml-bottle-3-un1230-p-g-ii","title":"Methanol, ACS Reagent (Sold by Each \/ Each = 500 mL Bottle) (3, UN1230, P.G. II)","description":"\u003cp\u003e\u003cstrong\u003eAvantor Performance Materials® J.T. Baker® \u003c\/strong\u003e\u003cstrong\u003eMethanol ≥99.8% (by GC), BAKER ANALYZED® ACS, 500 mL Glass Bottle, \u003c\/strong\u003e\u003cstrong\u003e9070-01\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: colorless liquid\u003c\/li\u003e\n\u003cli\u003eCAS #: 67-56-1\u003c\/li\u003e\n\u003cli\u003eFormula: CH\u003csub\u003e3\u003c\/sub\u003eOH\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: 32.04 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling Point: 64.6 °C (1013 hPa)\u003c\/li\u003e\n\u003cli\u003eMelting Point: -98 °C\u003c\/li\u003e\n\u003cli\u003eDensity: 0.7918 g\/cm³ (20 °C)\u003c\/li\u003e\n\u003cli\u003eFlash Point: 11 °C (closed cup)\u003c\/li\u003e\n\u003cli\u003eStorage: Ambient temperature\u003c\/li\u003e\n\u003cli\u003eMeets ACS reagent chemical requirements\u003c\/li\u003e\n\u003cli\u003eFor laboratory, research, and manufacturing use\u003c\/li\u003e\n\u003cli\u003eMeets Reagent Specifications for testing USP\/NF monographs\u003c\/li\u003e\n\u003cli\u003eSynonyms:\n\u003cul\u003e\n\u003cli\u003eHydroxy methane\u003c\/li\u003e\n\u003cli\u003eMethyl hydroxide\u003c\/li\u003e\n\u003cli\u003eMethyl alcohol\u003c\/li\u003e\n\u003cli\u003eMethylol\u003c\/li\u003e\n\u003cli\u003eCarbinol\u003c\/li\u003e\n\u003cli\u003eWood alcohol\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssay (CH\u003csub\u003e3\u003c\/sub\u003eOH) (by GC)\u003c\/td\u003e\n\u003ctd\u003e≥ 99.8 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubstances Darkened by H\u003csub\u003e2\u003c\/sub\u003eSO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePasses Test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubstances Reducing KMnO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePasses Test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolubility in H\u003csub\u003e2\u003c\/sub\u003eO\u003c\/td\u003e\n\u003ctd\u003ePasses Test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor (APHA)\u003c\/td\u003e\n\u003ctd\u003e≤ 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater (by KF, coulometric)\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResidue after Evaporation\u003c\/td\u003e\n\u003ctd\u003e≤ 0.001 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbonyl Compounds - Acetaldehyde\u003c\/td\u003e\n\u003ctd\u003e≤ 0.001 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbonyl Compounds - Acetone\u003c\/td\u003e\n\u003ctd\u003e≤ 0.001 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbonyl Compounds - Formaldehyde\u003c\/td\u003e\n\u003ctd\u003e≤ 0.001 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitrable Acid (µeq\/g)\u003c\/td\u003e\n\u003ctd\u003e≤ 0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitrable Base (µeq\/g)\u003c\/td\u003e\n\u003ctd\u003e≤ 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy Metals (as Pb)\u003c\/td\u003e\n\u003ctd\u003e≤ 0.5 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrace Impurities - Copper (Cu)\u003c\/td\u003e\n\u003ctd\u003e≤ 0.10 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrace Impurities - Iron (Fe)\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrace Impurities - Nickel (Ni)\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Avantor","offers":[{"title":"EA (1)","offer_id":51111433830715,"sku":"BKR-9070-01-EA","price":34.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-9070-01_a8cc0bdf-b26c-4f42-89a5-42026f6a5b04.png?v=1784717416"},{"product_id":"methylene-chloride-for-organic-residue-analysis-ultra-resi-analyzed-4-l-glass-bottle-baker-9264-03-6-1-un1593-p-g-iii","title":"Methylene Chloride, for Organic Residue Analysis, ULTRA RESI-ANALYZED, 4 L Glass Bottle, Baker 9264-03 (6.1, UN1593, P.G. III)","description":"\u003cul\u003e\n\u003cli\u003e4 x 4L Glass Bottles\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Avantor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer Part No: JT-9264-03\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT SPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" width=\"650\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"70%\"\u003e\u003cstrong\u003eTEST\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"30%\"\u003e\u003cstrong\u003eSPECIFICATION\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eFor Laboratory,Research,or Manufacturing Use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFID-Sensitive Impurities (as 2-Octanol) Single Impurity Peak (ng\/mL)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECD Sensitive Impurities (as Heptachlor Epoxide) Single Peak (pg\/mL)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssay (CH?Cl?) (by GC, exclusive of preservative, corrected for water)\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;= 99.8 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor (APHA)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResidue after Evaporation\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 1.0 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitrable Acid (µeq\/g)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChloride (Cl)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 10 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater (by KF, coulometric)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 0.02 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eContains a methanol-alkene preservative system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Avantor","offers":[{"title":"EA (1)","offer_id":51111438713147,"sku":"BKR-9264-03-EA","price":215.86,"currency_code":"USD","in_stock":true},{"title":"CS (4)","offer_id":51111438745915,"sku":"BKR-9264-03-CS","price":863.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-9264-03_6db552a8-32bc-4379-a5cd-06e2aac271c0.png?v=1785296107"},{"product_id":"methylene-chloride-hplc-grade-for-use-in-liquid-chromatography-4-l-glass-bottle-baker-9315-03-6-1-un1593-p-g-iii","title":"Methylene Chloride, HPLC Grade, for use in Liquid Chromatography, 4 L Glass Bottle, Baker 9315-03 (6.1, UN1593, P.G. III)","description":"\u003cp\u003eThank you for visiting our website.  We offer more than 100,000 products.  If you do not see what you are looking for or need more information on a product, contact our knowledgeable sales team at preiser@preiser.com or call (800) 624-8285. We are constantly adding more products and updated information about the products on the website.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Avantor","offers":[{"title":"EA (1)","offer_id":51111440187707,"sku":"BKR-9315-03-EA","price":191.14,"currency_code":"USD","in_stock":true},{"title":"CS (4)","offer_id":51111440220475,"sku":"BKR-9315-03-CS","price":764.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-9315-03.png?v=1784717476"},{"product_id":"methyl-red-sodium-salt-baker-analyzed-acs-reagent-25-g-glass-bottle-baker-r086-03-non-regulated","title":"Methyl Red, Sodium Salt, BAKER ANALYZED ACS Reagent, 25 g Glass Bottle, Baker R086-03 (Non-Regulated)","description":"\u003cp\u003e\u003cstrong\u003eAvantor Performance Materials® J.T. Baker® Methyl Red Sodium Salt, BAKER ANALYZED® ACS, R086-03\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: dark red crystals or powder\u003c\/li\u003e\n\u003cli\u003eCAS No.: 845-10-3\u003c\/li\u003e\n\u003cli\u003eFormula: C\u003csub\u003e15\u003c\/sub\u003eH\u003csub\u003e14\u003c\/sub\u003eN\u003csub\u003e3\u003c\/sub\u003eNaO\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: 291.28 g\/mol\u003c\/li\u003e\n\u003cli\u003eMelting Point:  \u0026gt;180 °C\u003c\/li\u003e\n\u003cli\u003eStorage:  ambient temperatures\u003c\/li\u003e\n\u003cli\u003eSynonyms:\n\u003cul\u003e\n\u003cli\u003eSodium 2-(p-(dimethylamino) phenylazo) benzoate\u003c\/li\u003e\n\u003cli\u003e2-(4-Dimethylaminophenylazo) benzoic acid sodium salt\u003c\/li\u003e\n\u003cli\u003eMethyl red water soluble\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor laboratory, research, or manufacturing use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Avantor","offers":[{"title":"BT (1)","offer_id":51111449428283,"sku":"BKR-R086-03-BT","price":468.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-R086-03.png?v=1784717628"},{"product_id":"n-1-naphthylethylenediamine-dihydrochloride-baker-analyzed-acs-reagent-25-g-glass-bottle-baker-r701-03-non-regulated","title":"N-1-Naphthylethylenediamine Dihydrochloride, BAKER ANALYZED ACS Reagent, 25 g Glass Bottle, Baker R701-03 (Non-Regulated)","description":"\u003cp\u003eThank you for visiting our website.  We offer more than 100,000 products.  If you do not see what you are looking for or need more information on a product, contact our knowledgeable sales team at preiser@preiser.com or call (800) 624-8285. We are constantly adding more products and updated information about the products on the website.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Avantor","offers":[{"title":"EA (1)","offer_id":51111449493819,"sku":"BKR-R701-03-EA","price":193.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-R701-03_e58f623c-a1df-48b9-bd3d-0cc572a27af8.png?v=1784717629"},{"product_id":"octyl-phenol-ethoxylate-baker-analyzed-reagent-120-ml-glass-bottle-baker-x198-05-non-regulated","title":"Octyl Phenol Ethoxylate, BAKER ANALYZED Reagent, 120 mL Glass Bottle, Baker X198-05 (Non-Regulated)","description":"\u003cp\u003eThank you for visiting our website.  We offer more than 100,000 products.  If you do not see what you are looking for or need more information on a product, contact our knowledgeable sales team at preiser@preiser.com or call (800) 624-8285. We are constantly adding more products and updated information about the products on the website.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Avantor","offers":[{"title":"EA (1)","offer_id":51111449952571,"sku":"BKR-X198-05-EA","price":66.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-X198-05.png?v=1784717644"},{"product_id":"octyl-phenol-ethoxylate-baker-analyzed-reagent-500-ml-glass-bottle-triton-x-100-baker-x198-07-non-regulated","title":"Octyl Phenol Ethoxylate, BAKER ANALYZED Reagent, 500 mL Glass Bottle, (Triton X-100) Baker X198-07 (Non-Regulated)","description":"\u003cp\u003e\u003cstrong\u003eAvantor Performance ® Octyl Phenol Ethoxylate, BAKER ANALYZED Reagent (Triton X-100), 500 mL Glass Bottle, X198-07 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: Pale yellow liquid\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003ePolyethylene Glycol Octylphenyl ether: 9036-19-5\u003c\/li\u003e\n\u003cli\u003ePolyethylene Glycol: 25322-68-3\u003c\/li\u003e\n\u003cli\u003eDioxane: 123-91-1\u003c\/li\u003e\n\u003cli\u003eEthylene Oxide: 75-21-8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eNonionic surfactant, hydrophilic, common laboratory detergent\u003c\/li\u003e\n\u003cli\u003eStorage: 23 °C Minimum temperature, tightly closed container\u003c\/li\u003e\n\u003cli\u003eSynonyms:\n\u003cul\u003e\n\u003cli\u003eAlkylaryl Polyether Alcohol\u003c\/li\u003e\n\u003cli\u003ePolyethylene Glycol Tert-Octylphenyl Ether\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA precipitate may form on prolonged storage; heat to 40 to 50° C with agitation to render homogeneous solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003ePasses Test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor (APHA)\u003c\/td\u003e\n\u003ctd\u003e±125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Gravity at 25 °C\u003c\/td\u003e\n\u003ctd\u003e1.055 - 1.070\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Avantor","offers":[{"title":"EA (1)","offer_id":51111449985339,"sku":"BKR-X198-07-EA","price":78.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/BKR-X198-07.png?v=1784717647"},{"product_id":"magnesium-chloride-acs-crystal-non-regulated","title":"Magnesium Chloride, Hexahydrate, ACS, Crystal, Columbus Chemical Industries, 317500-80101","description":"\u003cp\u003e\u003cstrong\u003eColumbus Chemical Industries (CCI)® Magnesium Chloride, Hexahydrate, ACS, Crystal, 500 g, 317500-80101\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAppearance: translucent white to colorless solid\u003c\/li\u003e\n\u003cli\u003eCAS No.:\u003cul\u003e\u003cli\u003eMagnesium Chloride, Hexahydrate: 7791-18-6\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003epH (5% solution): 4.5 - 7.0 \u003c\/li\u003e\n\u003cli\u003eMolecular Formula: MgCl\u003csub\u003e2\u003c\/sub\u003e • 6H\u003csub\u003e2\u003c\/sub\u003eO\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: 203.30 g\/mol\u003c\/li\u003e\n\u003cli\u003eFreezing\/Boiling Point: -89 degrees C \/ -129 degrees F\u003c\/li\u003e\n\u003cli\u003eBoiling Point\/Range: 82 degrees C \/ 80 degrees F\u003c\/li\u003e\n\u003cli\u003eRelative Density: 1.5 - 1.6 \u003c\/li\u003e\n\u003cli\u003eSolubility: soluble in water and alcohol\u003c\/li\u003e\n\u003cli\u003eHeavy Metals (ICP-OES): 5 ppm maximum\u003c\/li\u003e\n\u003cli\u003eAssay: 99.0 - 102.0%\u003c\/li\u003e\n\u003cli\u003eInsoluble Matter: 0.005% maximum\u003c\/li\u003e\n\u003cli\u003eAmmonium (NH\u003csub\u003e4\u003c\/sub\u003e): 0.002% maximum\u003c\/li\u003e\n\u003cli\u003eBarium (Ba): 0.005% maximum\u003c\/li\u003e\n\u003cli\u003eCalcium (Ca): 0.01% maximum\u003c\/li\u003e\n\u003cli\u003eIron (Fe): 5 ppm maximum\u003c\/li\u003e\n\u003cli\u003eManganese (Mn): 5 ppm maximum\u003c\/li\u003e\n\u003cli\u003eNitrate (NO\u003csub\u003e3\u003c\/sub\u003e): 0.001% maximum\u003c\/li\u003e\n\u003cli\u003ePhosphate (PO\u003csub\u003e4\u003c\/sub\u003e): 5 ppm maxiumum\u003c\/li\u003e\n\u003cli\u003ePotassium (K): 0.005% maximum\u003c\/li\u003e\n\u003cli\u003eSodium (Na): 0.005% maximum\u003c\/li\u003e\n\u003cli\u003eStrontium (Sr): 0.005% maximum\u003c\/li\u003e\n\u003cli\u003eSulfate (SO\u003csub\u003e4\u003c\/sub\u003e): 0.002% maximum\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Columbus Chemical Industries","offers":[{"title":"BT (1)","offer_id":51111458570555,"sku":"CCI-13583-010-BT","price":86.43,"currency_code":"USD","in_stock":true},{"title":"CS (6)","offer_id":51111458603323,"sku":"CCI-13583-010-CS","price":518.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/CCI-13583-010.png?v=1784717807"},{"product_id":"manganese-test-kit-visual-colorimetric-analsis-0-2-ppm-periodate-method-chemetrics-inc-k-6502","title":"Manganese Test Kit, Visual Colorimetric Analsis, 0-2 ppm, Periodate Method, Chemetrics, Inc., K-6502","description":"\u003cp\u003e\u003cstrong\u003eCHEMetrics® Manganese Test Kit—CHEMets Visual Kit, 30 Ampoules\/EA, 0 to 2 ppm, K-6502\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimum detection limit: 0.15 ppm\u003c\/li\u003e\n\u003cli\u003eAppearance:\n\u003cul\u003e\n\u003cli\u003eAmpoules:  colorless liquid\u003c\/li\u003e\n\u003cli\u003eActivator Solution (A-6502):  colorless liquid\u003c\/li\u003e\n\u003cli\u003eComparator:  gradients of various color liquids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003eAmpoules:\n\u003cul\u003e\n\u003cli\u003eWater:  7732-18-5\u003c\/li\u003e\n\u003cli\u003eSodium Periodate:  7790-28-5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eActivator Solution:\n\u003cul\u003e\n\u003cli\u003eCitric Acid, Monohydrate:  5949-29-1\u003c\/li\u003e\n\u003cli\u003eSodium Sulfate:  7757-82-6\u003c\/li\u003e\n\u003cli\u003eSodium Phosphate, Dibasic:  7558-79-4\u003c\/li\u003e\n\u003cli\u003eWater: 7732-15-8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eComparator:\n\u003cul\u003e\n\u003cli\u003eWater:  7732-18-5\u003c\/li\u003e\n\u003cli\u003eDiethylene Glycol:  111-46-6\u003c\/li\u003e\n\u003cli\u003eProprietary Ingredients\u003c\/li\u003e\n\u003cli\u003ePotassium Phosphate, Monobasic:  7778-77-0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eShelf-life:  12 months\u003c\/li\u003e\n\u003cli\u003ePeriodate Method—Reference: APHA Standard Methods, 14th ed. Method 314 C (1975)\u003c\/li\u003e\n\u003cli\u003eSurface and ground waters rarely contain more than 1 mg\/L of soluble or suspende manganese\u003c\/li\u003e\n\u003cli\u003eManganese can act as an oxidizing or a reducing agent depending on its valence state\u003c\/li\u003e\n\u003cli\u003eManganese also used in the manufacture of batteries and as an alloying metal in the manufacture of steel and aluminum\u003c\/li\u003e\n\u003cli\u003eNational Secondary Drinking Water Standard for manganese is 0.05 mg\/L, as higher concentrations will impart a foul taste to water and discolor laundry and porcelain surfaces\u003c\/li\u003e\n\u003cli\u003eCHEMetrics tests employ the periodate chemistry that measures soluble manganese compounds but does not differentiate the various valence states\u003c\/li\u003e\n\u003cli\u003eResults are expressed as ppm (mg\/L) Mn\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eIncluded in Kit\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003ePlastic case\u003c\/li\u003e\n\u003cli\u003eRefill Reagent Ampoules, 30 \u003c\/li\u003e\n\u003cli\u003eComparator\u003c\/li\u003e\n\u003cli\u003eActivator Solution\u003c\/li\u003e\n\u003cli\u003e5 mL Sample Cup with Top\u003c\/li\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003cli\u003eSDS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠ WARNING!\u003c\/strong\u003e This product can expose you to chemicals including methanol, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to \u003cspan\u003ewww.P65Warnings.ca.gov\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e","brand":"Chemetrics","offers":[{"title":"EA (1)","offer_id":51111467450683,"sku":"CHZ-K6502-EA","price":70.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/CHZ-K6502_44d43c09-e67e-4f32-9068-6f93c7dcdecf.png?v=1784717990"},{"product_id":"manganese-vacuettes-visual-kit-high-range-30-tests-0-50-ppm-chemetrics-inc-k-6502d-non-regulated-representative-image","title":"Manganese VACUettes Visual Kit, High Range, 30 Tests, 0-50 ppm, Chemetrics, Inc., K-6502D  Non-Regulated  REPRESENTATIVE IMAGE","description":"\u003cp\u003e\u003cstrong\u003eCHEMetrics® Manganese —VACUettes Visual High Range Kit, 30 Ampoules\/EA, 0 to 60 ppm, K-6502\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimum detection limit: 9 ppm\u003c\/li\u003e\n\u003cli\u003eAppearance:\n\u003cul\u003e\n\u003cli\u003eAmpoules:  colorless liquid\u003c\/li\u003e\n\u003cli\u003eActivator Solution (A-6502):  colorless liquid\u003c\/li\u003e\n\u003cli\u003eComparator:  gradients of various color liquids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003eAmpoules:\n\u003cul\u003e\n\u003cli\u003eWater:  7732-18-5\u003c\/li\u003e\n\u003cli\u003eSodium Periodate:  7790-28-5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eActivator Solution:\n\u003cul\u003e\n\u003cli\u003eCitric Acid, Monohydrate:  5949-29-1\u003c\/li\u003e\n\u003cli\u003eSodium Sulfate:  7757-82-6\u003c\/li\u003e\n\u003cli\u003eSodium Phosphate, Dibasic:  7558-79-4\u003c\/li\u003e\n\u003cli\u003eWater: 7732-15-8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eComparator:\n\u003cul\u003e\n\u003cli\u003eWater:  7732-18-5\u003c\/li\u003e\n\u003cli\u003eDiethylene Glycol:  111-46-6\u003c\/li\u003e\n\u003cli\u003eProprietary Ingredients\u003c\/li\u003e\n\u003cli\u003ePotassium Phosphate, Monobasic:  7778-77-0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eShelf-life:  12 months\u003c\/li\u003e\n\u003cli\u003ePeriodate Method—Reference: APHA Standard Methods, 14th ed. 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