Appearance: | Brown Powderr |
---|---|
Extract Solvent: | Ethanol / Water |
Latin Name: | Camellia Sinensis |
Plant Source: | Leaf |
Transport Package: | Drum, Plastic Container, Vacuum Packe |
Specification: | Food and pharmaceutical grade |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Analysis Items |
Specifications |
Test Methods |
Identification |
Positive |
TLC |
Appearance & Color |
Fine Brown Yellow Powder |
Visual |
Odor & Taste |
Characteristic |
Organoleptic |
Solubility |
Good solubility in water |
Visual |
Color or solution in water |
Greenish yellow & bright |
Visual |
Odor of solution in water |
Characteristic |
Organoleptic |
Assay |
NLT 30% Polyphenols |
UV-VIS |
Mercury (Hg) |
NMT 0.1mg/kg |
Atomic Absorption |
Total Plate Count |
NMT 1,000cfu/g |
GB 4789.2-2010 |
Total Yeast & Mold |
NMT 100cfu/g |
GB 4789.15-2010 |
E. Coli |
Negative |
GB 4789.3-2010 |
Salmonella |
Negative |
GB 4789.4-2010 |
Staphylococcus |
Negative |
GB 4789.10-2010 |
Suppliers with verified business licenses