{"product_id":"potassium-acid-phthalate-primary-standard-acs-sold-by-each-each-bottle-of-100-grams-non-regulated","title":"Potassium Acid Phthalate, Primary Standard (ACS) (Sold by Each \/ Each = Bottle of 100 Grams) (Non-Regulated)","description":"\u003cp\u003e\u003cstrong\u003eGFS Chemicals™ Potassium Acid Phthalate, Primary Standard, ACS Grade, 100 g, 60000\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance: white solid\u003c\/li\u003e \u003cli\u003eCAS Nos.: 877-24-7\u003c\/li\u003e \u003cli\u003eFormula: HOCOC\u003csub\u003e6\u003c\/sub\u003eH\u003csub\u003e4\u003c\/sub\u003eCOOK\u003c\/li\u003e \u003cli\u003eMolecular Weight: 204.23 g\/mol\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003ctable style=\"width:\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" height:=\"\"\u003e \u003ctbody\u003e \u003ctr style=\"height:\"\u003e \u003ctd style=\"width:\" height:\u003eAssay (dried basis) \u003c\/td\u003e \u003ctd style=\"width:\" height:\u003e99.95 - 100.05 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height:\"\u003e \u003ctd style=\"width:\" height:\u003eInsoluble \u003c\/td\u003e \u003ctd style=\"width:\" height:\u003e0.005%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height:\"\u003e \u003ctd style=\"width:\" height:\u003epH (0.05 M solution) @ 25 C (pH) \u003c\/td\u003e \u003ctd style=\"width:\" height:\u003e4.00 - 4.02 pH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height:\"\u003e \u003ctd style=\"width:\" height:\u003eChlorine compounds (as Cl)\u003c\/td\u003e \u003ctd style=\"width:\" height:\u003e0.003%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height:\"\u003e \u003ctd style=\"width:\" height:\u003eSulfur compounds (as S) \u003c\/td\u003e \u003ctd style=\"width:\" height:\u003e0.002%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height:\"\u003e \u003ctd style=\"width:\" height:\u003eHeavy metals (as Pb) \u003c\/td\u003e \u003ctd style=\"width:\" height:\u003e0.0005%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height:\"\u003e \u003ctd style=\"width:\" height:\u003eIron \u003c\/td\u003e \u003ctd style=\"width:\" height:\u003e0.0005%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height:\"\u003e \u003ctd style=\"width:\" height:\u003eSodium \u003c\/td\u003e \u003ctd style=\"width:\" height:\u003e0.005%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height:\"\u003e \u003ctd style=\"width:\" height:\u003eNIST Traceable\u003c\/td\u003e \u003ctd style=\"width:\" height:\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"GFS Chemicals","offers":[{"title":"EA (1)","offer_id":51111535149371,"sku":"GFS-554-07-EA","price":48.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/GFS-554-07_13105ca3-d23b-4497-bcb0-7c7487588866.png?v=1784718659","url":"https:\/\/preiser.com\/products\/potassium-acid-phthalate-primary-standard-acs-sold-by-each-each-bottle-of-100-grams-non-regulated","provider":"Preiser Scientific","version":"1.0","type":"link"}