| ≥1 piece |
Detail specification of propolis powder:
| Appearance: | unformed &brown powder, non-abnormity impurity and agglomeration |
| Odor &taste: | characteristic |
| mesh: | ≥80meshes |
| Loss on dry: | ≤3% |
| Ash: | ≤5% |
| Acid-insoluble ash content: | ≤3% |
| Impurity: | negative |
| Total flavonoids: | ≥12% |
| Content: | ≥70% |
| Pb content: | ≤1.0ppm |
| Total plate count: | ≤1000cfg/g |
| Mold: | ≤100cfg/g |
| Yeast: | ≤100cfg/g |
| E.coil: | negative |
| Salmonella: | negative |