Huperzia Serrata extract
Note : Strenght of extract is expressed as ratio of dry plant material to final extract quantity.
| Item | Specification |
| Botanic name | Huperzia serrata (Thunb.) Trev. |
| Solvent used for extraction | / |
| Plant part used | Herb |
| Huperzine A | 1% |
| Appearance | white powder |
| Odor | Characteristic |
| Taste | Characteristic |
| Sieve Analysis | 100% pass 80 mesh |
| Moisture content | NMT 5.0% |
| Ash | NMT 3.0% |
| Arsenic (As) | NMT 1ppm |
| Cadmium(Cd) | NMT 1ppm |
| Lead (Pb) | NMT 2ppm |
| Mercury (Hg) | NMT 1ppm |
| Aflatoxins | NMT 0.2ppb |
| Total Plate Count | 10000 cfu/ml Max |
| P.aeruginosa | Absent |
| S. aureus | Negative in 1g |
| Salmonella | Negative in 10g |
| Yeast & Mold | 300 cfu/g Max |
| E.Coli | Negative in 1g |
| Staphylococcus | Negative |