{"product_id":"buffer-reference-standard-ph-4-00-0-01-at-25-degrees-c-red-color-coded-500-ml-bottle-ricca-chemical-company-1501-16-non-regulated","title":"Buffer, Reference Standard, pH 4.00 +\/- 0.01 at 25 Degrees C, Red Color Coded, 500 mL Bottle, Ricca Chemical Company, 1501-16 (Non-Regulated)","description":"\u003cp\u003e\u003cstrong\u003eRicca Chemical Company® Buffer, Reference Standard, pH 4.00 +\/- 0.01 at 25 degrees C, Red Color Coded, 500 mL Plastic Bottle, 1501-16\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eShelf life:  24 months\u003c\/li\u003e \u003cli\u003eCAS Nos.: \u003cul\u003e \u003cli\u003eWater  7732-18-5\u003c\/li\u003e \u003cli\u003ePotassium Acid Phthalate  877-24-7\u003c\/li\u003e \u003cli\u003ePreservative  Proprietary\u003c\/li\u003e \u003cli\u003eRed Dye  Proprietary\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eRecommended Storage: 15 to 30 °C (59 to 86 °F)\u003c\/li\u003e \u003cli\u003eAppearance:  red liquid\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eRecommended Uses:\u003c\/strong\u003e\u003c\/p\u003e \u003ctable style=\"width:\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eMethod\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eTest\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eReagent #\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eReagent Name\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eASTM\u003c\/td\u003e \u003ctd\u003e \u003cp\u003eReal-Time Flowing Sample Pr...\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003epH of Water of Low Conductivity\u003c\/td\u003e \u003ctd\u003e4.5\u003c\/td\u003e \u003ctd\u003eBuffer B\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eASTM\u003c\/td\u003e \u003ctd\u003eOn-Line pH Measurement of...\u003c\/td\u003e \u003ctd\u003epH of High Purity Water\u003c\/td\u003e \u003ctd\u003e8.3\u003c\/td\u003e \u003ctd\u003eBuffer B\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eASTM\u003c\/td\u003e \u003ctd\u003eRoutine or Continuous Measur...\u003c\/td\u003e \u003ctd\u003epH\u003c\/td\u003e \u003ctd\u003e20.1\u003c\/td\u003e \u003ctd\u003eCommercial Buffer Solution\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e \u003c\/p\u003e","brand":"Ricca Chemical Company","offers":[{"title":"EA (1)","offer_id":51111242006843,"sku":"96-0032-03-EA","price":31.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/96-0032-03.png?v=1784712989","url":"https:\/\/preiser.com\/products\/buffer-reference-standard-ph-4-00-0-01-at-25-degrees-c-red-color-coded-500-ml-bottle-ricca-chemical-company-1501-16-non-regulated","provider":"Preiser Scientific","version":"1.0","type":"link"}