{"product_id":"sodium-carbonate-anhydrous-bio-refined-500-g-66681","title":"Sodium Carbonate, Anhydrous, Bio-Refined,500 G - 66681","description":"Sodium Carbonate, Anhydrous, Bio-Refined,500 G - 66681\u003cbr\u003eAbsorbance (1M in H2O) @ 260 nm = 0.02, Absorbance (1M in H2O) @ 280 nm = 0.01, Al  5 ppm  Max, As 0.1 ppm  Max, Assay 99.5 % - Min, Ba  5 ppm  Max, Bi  5 ppm  Max, Ca 200 ppm  Max, Cd  5 ppm  Max, Chloride 0.005 %  Max, Co  5 ppm  Max, Cr  5 ppm  Max, Cu  5 ppm  Max, Fe  5 ppm  Max, Insoluble matter 0.01 %  Max, K 50 ppm  Max, Li  5 ppm  Max, Loss on drying @ 200 C 1.0 %  Max, Mg 50 ppm  Max, Mn  5 ppm  Max, Mo  5 ppm  Max, Ni  5 ppm  Max, Pb  5 ppm  Max, pH (1 M in water at 20 C) 11.5 -  12.2 pH, Phosphate, Silicate (as SiO2) 0.005 %  Max, Sr  5 ppm  Max, Substances reducing KMnO4 0.005 %  Max, Sulfate (SO4) 0.005 %  Max, Total Nitrogen (N) 0.001 %  Max, Zn  5 ppm  Max\u003cbr\u003eCAS #:497-19-8\u003cbr\u003eUN#:CHEMICAL N\u003cbr\u003eShip Name:SODIUM CARBONATE, ANHYDROUS\u003cbr\u003eFormula:Na!2CO!3","brand":"GFS Chemicals Inc.","offers":[{"title":"497-19-8","offer_id":44376790794409,"sku":"66681","price":312.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/gfs-unsaturated-alcohols_8f2e093f-a9f0-4950-81a8-cc982ea261f1.jpg?v=1742255384","url":"https:\/\/labproinc.myshopify.com\/products\/sodium-carbonate-anhydrous-bio-refined-500-g-66681","provider":"Lab Pro Inc","version":"1.0","type":"link"}