产品描述
DISCRIPTION COLORLESS OR WHITE CRYSTALS, OR WHITE CRYSTALLINE POWDER
PH VALUE 4.1-5.6
CLARITY AND COLOR OF SOLUTION CLEAR AND COLORLESS
ASSAY 99.0%-101.0%
CHLORIDE MAX 0.011 %
SULFATE MAX 0.010
AMMONIUM MAX 0.02%
HEAVY METALS MAX 10PPM
IRON MAX 10 PPM
RELATED SUBSTANCES MAX 0.2%
LOSS ON DRY MAX 0.2%
RESIDUE ON IGNITION MAX 0.1%
TOTAL PLATE COUNT MAX 100CFU/G
MOLD MAX 10CFU/G
YEAST MAX 10CFU/G
COLI FORMS NEGATIVE
