Zhenda Bio-Tech Co., Ltd
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Payment Terms: | T/T |
Place of Origin: | Guangxi, China (Mainland) |
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Analysis content | Criterion Prescript | Analysis Result |
Description | as a greenish yellow powder | conform |
Identification | must presented positive reaction | positive reaction |
Loss on drying | 5.5%9.0% | <7.6% |
Residue on ignition | not more than 0.5percent | conform |
Chlorophyll | not more than 0.004percent | conform |
Red pigment | not more than 0.004percent | conform |
Quercetin | not more than 5 percent | conform |
Assay | 95.0%101.5% | 98.3% |