Category:
Plant Extracts
CAS NO:
120786-18-7
Standard:
ChP,USP,

1.Quick details:
English name:Huperzia serrata Extract
Latin Name: Huperzia serrata(Thunb.) Trev.
CAS No.: 120786-18-7
Molecular Formula: C15H18N2O
Molecular Weight: 242.316
Active ingredients :Huperzine A
Specification: Huperzine 1%, 2%, 5% (HPLC)
|
Item
|
Specification |
Results |
|
|
Assay (Huperzine A) HPLC |
≥98 |
98.28% |
|
|
Melting point |
82~84°C |
83.2°C |
|
|
Natural degree(14C) |
≥95.0% |
97% |
|
|
Loss On Drying |
≤5.0% |
3.34% |
|
|
Ash |
≤5.0% |
3.26% |
|
|
Mesh Size |
100% through 80mesh |
80mesh |
|
|
Heavy Metals |
≤20ppm |
Conforms |
|
|
As |
≤2ppm |
Conforms |
|
|
Residual organic Solvent |
Eur.Pharm |
Conforms |
|
|
Phosphate Organics |
≤1ppm |
Negative |
|
|
Pesticides Residues |
≤1ppm |
Negative |
|
|
Microbiological control |
|
||
|
Total Plate Count |
<1000cfu/ g |
Conforms |
|
|
Yeast&Mold |
<100cfu/ g |
Conforms |
|
E.Coli |
Negative |
Negative |
|
|
Salmonella |
Negative |
Negative |
|