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material.  Item is heat packed in the winter months.    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small\u003e\u003cspan style=\"font-size:\" small\u003e                Water  7732-18-5\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:\" small\u003e                Sodium Hydroxide  1310-73-2                Ethylenediaminetetraacetic Acid (EDTA) Disodium Salt, Dihydrate  6381-92-6                Methyl Alcohol  67-56-1                    \u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size:\" small\u003e\u003cspan style=\"font-size:\" small\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size:\" small\u003eRecommended Storage: 15 to 30 °C (59 to 86 °F)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size:\" small\u003eDark blue liquid\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003e\u003cspan style=\"font-size:\" small\u003e\u003cspan style=\"font-size:\" small\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e","brand":"Ricca Chemical Company","offers":[{"title":"EA (1)","offer_id":51111045628219,"sku":"91-2668-12-EA","price":104.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/91-2668-12.png?v=1784707903"},{"product_id":"isa-solution-for-sodium-ise-500-ml-hanna-instruments-hi7090l","title":"ISA Solution for Sodium ISE, 500 mL, Hanna Instruments, HI7090L","description":"\u003cp\u003e\u003cstrong\u003eHanna Instruments® ISA Solution for Sodium ISE, 500 mL, HI7090L\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance: colorless liquid\u003c\/li\u003e \u003cli\u003eCAS No.: does not contain hazardous substances\u003c\/li\u003e \u003cli\u003ePremium quality ISA solution for sodium analysis\u003c\/li\u003e \u003cli\u003eAddition of ionic strength adjuster to sodium samples and standards is essential for maintaining constant ionic strength and removing interferences\u003c\/li\u003e \u003cli\u003eTightly sealed bottle has lot number and expiration date clearly marked\u003c\/li\u003e \u003cli\u003eFormulated with expiration date 5 years from date of manufacture for unopened bottle\u003c\/li\u003e \u003cli\u003eProduced in accordance with ISO 3696\/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers\u003c\/li\u003e \u003cli\u003eTraceable to NIST Standard Reference Materials (SRMs)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"EA 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(1)","offer_id":51111250133307,"sku":"96-0090-01-EA","price":802.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/96-0090-01.png?v=1784713268"},{"product_id":"tisab-ii-solution-for-fluoride-4-l-bottle-gfs-chemicals-25622-not-regulated","title":"TISAB II, Solution for Fluoride, 4 L Bottle, GFS Chemicals, 25622 (Not Regulated)","description":"\u003cspan style=\"font-size:\" small\u003e\u003cstrong\u003eGFS Chemicals® TISAB II, Solution for Fluoride, 4 L Bottle, Sold by Each or 4\/CS, 25622\u003c\/strong\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size:\" small\u003eTotal Ionic Strength Adjustment Buffer for the determination of total fluoride concentratin using a fluoride ion selective electrode (ISE) in APHA and ASTM Specific Ion Methods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size:\" small\u003eContinuents 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\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003e\u003cstrong\u003e\u003cspan style=\"font-size:\" small\u003e                \u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cspan style=\"font-size:\" small\u003e\u003c\/span\u003e\u003cspan style=\"font-size:\" small\u003e\u003cspan style=\"font-size:\" small\u003eWater  7732-18-5                Acetic Acid  64-19-7                Sodium Hydroxide  1310-73-2                1,2-Cyclohexylenediamaine Tetraacetic Acid (CDTA)  13291-61-7                Sodium Chloride  7647-14-5                Yellow Dye  Proprietary                Sodium Fluoride  7681-49-4\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:\" small\u003e                Preservative  Proprietary                              \u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size:\" small\u003eRecommended Storage: 15 to 30 °C (59 to 86 °F)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size:\" small\u003eOrange liquid\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ricca Chemical Company","offers":[{"title":"EA (1)","offer_id":51111250788667,"sku":"96-0096-02-EA","price":112.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/96-0096-02.png?v=1784713285"},{"product_id":"fluoride-standard-1-ppm-f-premixed-with-tisab-color-coded-green-500-ml-plastic-bottle-ricca-chemical-company-r3162000-500a-non-regulated","title":"Fluoride Standard, 1 ppm F (Premixed with TISAB \/ Color Coded Green), 500 mL Plastic Bottle, Ricca Chemical Company, R3162000-500A (Non-Regulated)","description":"\u003cspan style=\"font-size:\" small\u003e\u003cstrong\u003eRicca Chemical Company® Fluoride Standard, 1 ppm F¯ (Premixed with TISAB \/ Color Coded Green), 500 mL Plastic Bottle, 3162-16Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size:\" small\u003eShelf life: 12 months\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size:\" small\u003eCAS # \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003e\u003cstrong\u003e\u003cspan style=\"font-size:\" small\u003e                \u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cspan style=\"font-size:\" small\u003e\u003c\/span\u003e\u003cspan style=\"font-size:\" small\u003e\u003cspan style=\"font-size:\" small\u003eWater  7732-18-5                Acetic Acid  64-19-7                Sodium Hydroxide  1310-73-2                1,2-Cyclohexylenediamaine Tetraacetic Acid (CDTA)  13291-61-7                Sodium Chloride  7647-14-5                Blue Dye  Proprietary                Sodium Fluoride  7681-49-4\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:\" small\u003e                Yellow Dye  Proprietary                \u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size:\" 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\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e\u003c\/p\u003e \u003ctable style=\"width:\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eReference\u003c\/td\u003e \u003ctd\u003eMethod\u003c\/td\u003e \u003ctd\u003eTest\u003c\/td\u003e \u003ctd\u003eReagent #\u003c\/td\u003e \u003ctd\u003eReagent Name\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEPA (SW-846)\u003c\/td\u003e \u003ctd\u003eIon-Selective Electrode\u003c\/td\u003e \u003ctd\u003eChloride\u003c\/td\u003e \u003ctd\u003e5.3\u003c\/td\u003e \u003ctd\u003eISA Solution (5 M NaNO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEPA (SW-846)\u003c\/td\u003e \u003ctd\u003eIon-Selective Electrode\u003c\/td\u003e \u003ctd\u003eBromide\u003c\/td\u003e \u003ctd\u003e5.3\u003c\/td\u003e \u003ctd\u003eISA Solution (5 M NaNO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eASTM\u003c\/td\u003e \u003ctd\u003e{ptemtop,etroc\u003c\/td\u003e \u003ctd\u003eBromide Ion\u003c\/td\u003e \u003ctd\u003e8.3\u003c\/td\u003e \u003ctd\u003eIonic Strength Adjustor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eASTM\u003c\/td\u003e \u003ctd\u003eSelective Eletrode for Iodide in Brackinsh Water, Seawater, and Brines\u003c\/td\u003e \u003ctd\u003eIodide\u003c\/td\u003e \u003ctd\u003e28.2\u003c\/td\u003e \u003ctd\u003eIonic Strength Adjustor\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Ricca Chemical Company","offers":[{"title":"EA (1)","offer_id":51111262847291,"sku":"96-1025-03-EA","price":465.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/96-1025-03.png?v=1784713643"},{"product_id":"sodium-nitrate-5-0-molar-ionic-strength-adjustor-sold-by-each-each-poly-bottle-of-500-ml-non-regulated","title":"Sodium Nitrate, 5.0 Molar, Ionic Strength Adjustor (Sold by Each \/ Each = Poly Bottle of 500 mL) (Non-Regulated)","description":"\u003cp\u003e\u003cstrong\u003eRicca Chemical Company® Sodium Nitrate 5.0 M Ionic Strength Adjustor, 500 mL Poly Bottle, 7496-16\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\u003eShelf-life: 24 months\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003eWater: 7732-18-5\u003c\/li\u003e\n\u003cli\u003eSodium Nitrate:  7631-99-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\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\u003eReference\u003c\/td\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003eTest\u003c\/td\u003e\n\u003ctd\u003eReagent #\u003c\/td\u003e\n\u003ctd\u003eReagent Name\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA (SW-846)\u003c\/td\u003e\n\u003ctd\u003eIon-Selective Electrode\u003c\/td\u003e\n\u003ctd\u003eChloride\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003eISA Solution (5 M NaNO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA (SW-846)\u003c\/td\u003e\n\u003ctd\u003eIon-Selective Electrode\u003c\/td\u003e\n\u003ctd\u003eBromide\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003eISA Solution (5 M NaNO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASTM\u003c\/td\u003e\n\u003ctd\u003e{ptemtop,etroc\u003c\/td\u003e\n\u003ctd\u003eBromide Ion\u003c\/td\u003e\n\u003ctd\u003e8.3\u003c\/td\u003e\n\u003ctd\u003eIonic Strength Adjustor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASTM\u003c\/td\u003e\n\u003ctd\u003eSelective Eletrode for Iodide in Brackinsh Water, Seawater, and Brines\u003c\/td\u003e\n\u003ctd\u003eIodide\u003c\/td\u003e\n\u003ctd\u003e28.2\u003c\/td\u003e\n\u003ctd\u003eIonic Strength Adjustor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ricca Chemical Company","offers":[{"title":"EA (1)","offer_id":51111657865531,"sku":"RIA-7496-16-EA","price":123.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/RIA-7496-16.png?v=1784721653"},{"product_id":"tisab-ii-buffer-ise-f-fluoride-reagent-1-500-ml-non-regulated","title":"TISAB II Buffer ISE F\/Fluoride Reagent 1, 500 mL (Non-Regulated)","description":"\u003cp\u003e\u003cstrong\u003eRicca Chemical Company® TISAB II Buffer ISE F\/Fluoride Reagent 1, 500 mL, 8670-16 (Non-Regulated)\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 Nos.:\n\u003cul\u003e\n\u003cli\u003eWater: 7732-18-5\u003c\/li\u003e\n\u003cli\u003eAcetic Acid: 64-19-7\u003c\/li\u003e\n\u003cli\u003eSodium Chloride: 7647-14-5\u003c\/li\u003e\n\u003cli\u003eSodium Hydroxide: 1310-73-2\u003c\/li\u003e\n\u003cli\u003e1,2-Cyclohexylenediamine Tetraacetic Acid (CDTA):  13291-61-7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003epH: 5.3 to 5.5\u003c\/li\u003e\n\u003cli\u003eMelting\/Freezing Point: 0 °C\u003c\/li\u003e\n\u003cli\u003eBoiling Point\/Range: 100 °C\u003c\/li\u003e\n\u003cli\u003eSolubility: Miscible\u003c\/li\u003e\n\u003cli\u003eShelf Life: 24 months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference\u003c\/td\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003eTest\u003c\/td\u003e\n\u003ctd\u003eReagent #\u003c\/td\u003e\n\u003ctd\u003eReagent Name\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA (SW-846)\u003c\/td\u003e\n\u003ctd\u003eIon-Selective Electrode\u003c\/td\u003e\n\u003ctd\u003eFluoride\u003c\/td\u003e\n\u003ctd\u003e5.7\u003c\/td\u003e\n\u003ctd\u003eTISAB Solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA\u003c\/td\u003e\n\u003ctd\u003ePotentiometric, Ion Selective E...\u003c\/td\u003e\n\u003ctd\u003eFluoride\u003c\/td\u003e\n\u003ctd\u003e6.1\u003c\/td\u003e\n\u003ctd\u003eBuffer Solution, pH 5.0 – 5.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPHA\u003c\/td\u003e\n\u003ctd\u003eIon-Selective Electrode Method\u003c\/td\u003e\n\u003ctd\u003eFluoride\u003c\/td\u003e\n\u003ctd\u003e3c\u003c\/td\u003e\n\u003ctd\u003eFluoride Buffer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ricca Chemical Company","offers":[{"title":"EA (1)","offer_id":51111660159291,"sku":"RIA-8670-16-EA","price":81.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/RIA-8670-16.png?v=1784721734"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/collections\/20308.jpg?v=1761684400","url":"https:\/\/preiser.com\/collections\/tisab.oembed","provider":"Preiser Scientific","version":"1.0","type":"link"}