{"product_id":"chromaver-3-chromium-reagent-powder-pillows-5-or-10-ml-samples-100-pk-1271099","title":"ChromaVer 3 Chromium Reagent Powder Pillows, 5 or 10 mL Samples, 100\/PK, 1271099","description":"\u003cp\u003e\u003cstrong\u003eHACH® ChromaVer 3 Chromium Reagent Powder Pillows, 5 or 10 mL Samples, 100\/PK, 1271099\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance:  white to light pink powder\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003ePotassium Pyrosulfate:  7790-62-7\u003c\/li\u003e\n\u003cli\u003eCarbonic Dihydrazide, 2,2-Diphenyl-:  140-22-7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003epH:  1.1\u003c\/li\u003e\n\u003cli\u003eMelting Point\/Freezing Point:  -215 °C \/ -355 °F\u003c\/li\u003e\n\u003cli\u003eSpecific Gravity:  2.26\u003c\/li\u003e\n\u003cli\u003eParameter: hexavalent chromium\u003c\/li\u003e\n\u003cli\u003eMethod:  \u003cspan class=\"value\"\u003e1,5-Diphenylcarbohydrazide\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eRange:  \u003cspan class=\"value\"\u003e0.010 - 0.700 mg\/L Cr\u003csup\u003e6+\u003c\/sup\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSEPA accepted for reporting for wastewater analyses using Hach Method 8023, Diphenylcarbohydrazide Method\u003c\/li\u003e\n\u003cli\u003eInstrumentation:  \u003cspan class=\"value\"\u003eAll except DR\/3000, DR\/2000\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhotometric:\n\u003cul\u003e\n\u003cli\u003eSample Size: 10 mL\u003c\/li\u003e\n\u003cli\u003ePhotometric Range: up to 0.70 mg\/L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eKit:\n\u003cul\u003e\n\u003cli\u003eSample Size: 5 mL\u003c\/li\u003e\n\u003cli\u003eKit Range: Up to 1.50\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HACH","offers":[{"title":"PK (1)","offer_id":51111559463227,"sku":"HAH-12710-01-PK","price":55.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/HAH-12710-01.png?v=1784719015","url":"https:\/\/preiser.com\/products\/chromaver-3-chromium-reagent-powder-pillows-5-or-10-ml-samples-100-pk-1271099","provider":"Preiser Scientific","version":"1.0","type":"link"}