Product Description

ITEM STANDARD

APPEARANCE WHITE CRYSTALLINE POWDER

ASSAY 98.0-102.0%

SPECIFIC ROTATION +84.0°～+87.5°

PH OF 10% AQUEOUS SOLUTION 5.0-8.0

MOISTURE ≤ 2.0 %

METHANOL ≤ 0.1%

RESIDUE ON IGNITION ≤ 0.7%

HEAVY METALS ≤ 10PPM

LEAD ≤ 3PPM

ARSENIC ≤ 3PPM

TOTAL PLANT COUNT ≤ 250CFU/G

YEAST & MOULDS ≤ 50CFU/G

ESCHERICHIA COLI NEGATIVE

SALMONELLA NEGATIVE

STAPHYLOCOCCUS AUREUS NEGATIVE

PSEUDOMONAD AERUGINOSA NEGATIVE

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