The bamboo leaf extract is the leaf of the grass Phyllostachys nigra (Lodd.) Mounro var. henonis (Mift) Stapf ex Rendle, which is distributed in the provinces of the Yangtze River Basin. Bamboo leaf extracts can be collected at any time, and fresh ones should be used. Light bamboo leaves (scientific name: Lophatherum gracile, English name: Common Lophatherum), nicknamed light bamboo rice, long bamboo leaves, golden bamboo leaves, ground bamboo, mitten grass, sticky grass, pheasant rice, mountain winter, golden chicken rice, broken bones, Ophiopogon japonicus, Ophiopogon japonicus in Caozishan, Ophiopogon japonicus, Ilex bamboo leaf, etc., belong to the genus Pale bamboo leaves of the grass family
Detailed Photos
| Items |
Specifications |
Results |
| Appearance |
Brown |
Brown powder |
| Identification |
Positive |
Complies |
| Assay |
98 |
98.5% |
| Ash |
≤5.0% |
2.55% |
| Loss on drying |
≤5.0% |
1.20% |
| Ignition residue |
≤2.0% |
0.25% |
| Heavy metals |
≤10ppm |
Complies |
| Pb |
≤2.0ppm |
Complies |
| As |
≤2.0ppm |
Complies |
| Odor |
Characteristic |
Complies |
| Particle size |
100%through 80 mesh |
Complies |
| Microbioiogical: |
| Total of bacteria |
≤1000cfu/g |
100cfu/g |
| Fungi |
≤100cfu/g |
Complies |
| Salmgosella |
Negative |
Complies |
| Coli |
Negative |
Complies |
Conclusion
|
Conform with USP/FCC/E302 specification
|
| Storage condition |
Store in cool & dry place, Do not freeze. Keep away from strong light and heat. |
| Shelf life |
2 years when properly stored |
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