We are looking for supplier of Citric Acid Monohydrate food grade which meets following requirements: Assay:Not less than 99.5% of C6H8O7 on the anhydrous basis Water content:Not more than 8.8% (Karl Fischer method) Sulphated ash:Not more than 0.05% Arsenic (As):Not more than 1 mg/kg Lead (Pb):Not more than 1 mg/kg Mercury (Hg):Not more than 1 mg/kg Heavy metals:Not more than 5 mg/kg Oxalates:Not more than 100 mg/kg, expressed as oxalic acid, after drying Readily carbonizable substances: Heat 1.0 g of sample with 10 ml of 98% sulfuric acid in a water bath at 90±1o for 60 min. No colour darker than MatchingFluid K (25o) should be produced (not more than 0.5 absorbance units at 470 nm in a 10 mm cell). Please send me your offer with COA for quantity: 1 FCL (price: FOB, CIF Gdynia)
Buy Citric Acid Monohydrate [Poland]
