{"product_id":"sodium-carbonate-anhydrous-primary-standard-acs-500-g-66722","title":"Sodium Carbonate, Anhydrous, Primary Standard (Acs),500 G - 66722","description":"Sodium Carbonate, Anhydrous, Primary Standard (Acs),500 G - 66722\u003cbr\u003eAssay (dried basis) 99.95 -  100.05 %, Calcium 0.02 %  Max, Chloride (Cl) 0.001 %  Max, Heavy Metals (by ICP-OES) 0.0005 %  Max, Insoluble 0.01 %  Max, Iron (Fe) (%) 0.0005 %  Max, Loss on heating at 285 C 1.0 %  Max, Magnesium 0.004 %  Max, NIST Traceable, Phosphate (PO4) 0.001 %  Max, Potassium 0.005 %  Max, Silica (SiO2) (%) 0.005 %  Max, Sulfur compounds (as SO4) 0.003 %  Max\u003cbr\u003eCAS #:497-19-8\u003cbr\u003eUN#:CHEMICAL N\u003cbr\u003eShip Name:SODIUM CARBONATE\u003cbr\u003eFormula:Na!2CO!3","brand":"GFS Chemicals Inc.","offers":[{"title":"497-19-8","offer_id":44376791220393,"sku":"66722","price":285.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/gfs-organic-acids_0dc62ce7-a9ed-4922-ad23-f1d675d7e9d3.jpg?v=1742255028","url":"https:\/\/labproinc.myshopify.com\/products\/sodium-carbonate-anhydrous-primary-standard-acs-500-g-66722","provider":"Lab Pro Inc","version":"1.0","type":"link"}