China High Quality Amifostine Manufacturer - Huperzia Serrate Plant Exrtact – Huperzine A – COLORKEM
China High Quality Amifostine Manufacturer - Huperzia Serrate Plant Exrtact – Huperzine A – COLORKEM Detail:
Products Description
Huperzine A is a naturally occurring sesquiterpene alkaloid compound found in the firmoss Huperzia serrata, and in varying quantities in other Huperzia species, including H. elmeri, H. carinat,and H. aqualupian.
HuperzineA has been investigated for its potential as a medicine for helping people with neurological conditions such as Alzheimer’s disease.
Specification
Huperzine A 1
| ITEM | STANDARD |
| Assay | Huperzine A NLT 1.0% |
| Appearance | Brownish yellow to brown powder |
| Odor&Taste | Characteristic |
| Loss on Drying | NMT 5.0% |
| Insoluble Ash | NMT 1.0% |
| Sieve Analysis | NLT 95% pass 80 mesh |
| Irradiation Status | Non Irradiated |
| Heavy metals | NMT 20ppm |
| Lead (Pb) | NMT 3ppm |
| Arsenic (As) | NMT 2ppm |
| Cadmium(Cd) | NMT 0.3ppm |
| Mercury(Hg) | NMT 0.2ppm |
| BHC | NMT 0.1ppm |
| DDT | NMT 0.1ppm |
| PCNB | NMT 0.1ppm |
| Aflatoxin | NMT 5ppb |
| Total Plate Count | NMT 1,000Cfu/g |
| Total Yeast&Mold | NMT 100Cfu/g |
| E.Coli. | Negative |
| Salmonella | Negative |
| Coliforms | =<3cfu/g |
| Staphylococcus | Negative |
Huperzine A 2
| ITEM | STANDARD |
| Appearance | Off White Fine Powder |
| Assay(HPLC) | 99.0% Min |
| Particle size | 100% pass 80 mesh |
| Loss on drying | 3% Max |
| Ash | 3% Max |
| Heavy metals | 10 ppm Max |
| As | 2 ppm Max |
| Total Plate Count | 1000cfu/g Max |
| Yeast and Mold | 100cfu /g Max |
| Salmonella | Negative |
| E.coil | Negative |
Product detail pictures:
Related Product Guide:
We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for China High Quality Amifostine Manufacturer - Huperzia Serrate Plant Exrtact – Huperzine A – COLORKEM , The product will supply to all over the world, such as: Sri Lanka, Greek, Munich, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
By Nick from Montpellier - 2018.10.01 14:14
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Maureen from venezuela - 2017.08.21 14:13
