Citric Acid Monohydrate Citric Acid can be used in Foodstuff industry, Medical industry, Chemical industry and other usage.Commodity: Citric Acid Monohydrate BP93 Specification: Description: white crystals Distinguish test: comply with the test Assay: 99.50-101.00% Transparency and color of sample: comply with the test Moisture: 7.5-9.0% Readily carbonisable substances: comply with the test Sulphate Ash: <=0.1% Chloride: <=50PPM Sulphate: <=150PPM Oxalate: <=350PPM Ca: <=200PPM Ba: comply with the test Fe: <=50PPM As: <=1PPM Heavy metals: <=10PPM Aluminium: <=0.2PPM Packing: in 25kg Kraft Paper-plastic woven bag, inner with PE bag