Item | Standard | ||||
APPERANCE | COLORLESS OR WHITE CRYSTALLINE POWDER,INVISIBLE IMPURITIES,NO MOULDY OR ODOR SMELL,GENTLE AND PURE SWEET TASTE | ||||
PURITY % | ≥99.0 | ||||
MOISTURE | ≤10.0% | ||||
[ α ]D 20 SPECIFIC ROTATION | 52.00∽53.50 | ||||
SULPHATED ASH | ≤0.25% | ||||
PH VALUE | 4.0-6.5 | ||||
CHLORIDE(Cl-) | ≤0.01% | ||||
LEAD(MG/KG) | ≤0.5 | ||||
ARSENIC(MG/KG) | ≤0.5 | ||||
COPPER(MG/KG) | ≤5 | ||||
TOTAL PLATE COUNT(CFU/G) | ≤3000 | ||||
COLIFORM GROUP COUNT(MPN/100G) | ≤30 | ||||
YEASTAND MOULD COUNT(CFU/G) | ≤60 | ||||
SALMONELLA | NONE | ||||
SHIGELLA | NONE | ||||
STAPHYLOCOCCUS AUREUS | NONE | ||||
TOTAL ACIDITY, HCL/G | ≤0.05 | ||||
SULFITES, MG/KG2 | ≤15 | ||||
SOLVENT RESIDUE | NONE |