≥1 piece |
ITEMS |
SPECIFICATION |
PHYSICAL TESTS: |
|
APPEARANCE |
YELLOW OR LIGHT YELLOW GREEN POWDER |
ODOR |
LIGHT AROMATIC |
COUNTRY OF ORIGIN |
CHINA |
PARTICLE SIZE |
THROUGH 80 MESH |
PLANT PART USED |
LEAF |
SOLUBILITY(40°C) |
WATER |
CHEMICAL TESTS: |
|
ASSAY(HPLC) |
2.5%, 5%, 10%,15%, 20%,25%,30% HPLC |
EXTRACT SOLVENTS |
ETHANOL & WATER |
LOSS ON DRYING |
≤ 5.0% |
ASH |
≤ 3.0% |
HEAVY METALS |
≤ 5mg/kg |
ARSENIC(As) |
≤ 2mg/kg |
MICROBIOLOGICAL TEST |
|
TOTAL PLATE COUNT |
≤1000CFU/G |
YEASTS AND MOLDS |
≤100 CFU/G |
SALMONELLA |
NEGATIVE |
E.COLI |
NEGATIVE |