102518-79-6｜ Huperzia Serrate Cog Exrtact - Huperzine A
Khoom Description
Huperzine A yog ib qho tshwm sim tshwm sim sesquiterpene alkaloid compound pom nyob rau hauv lub firmoss Huperzia serrata, thiab nyob rau hauv ntau ntau nyob rau hauv lwm yam Huperzia hom, xws li H. elmeri, H. carinat, thiab H. aqualupian.
HuperzineA tau raug tshawb xyuas rau nws lub peev xwm los ua tshuaj pab cov neeg muaj mob hlwb xws li Alzheimer's disease.
Specification
Huperzine A 1
| Yam khoom | STANDARD |
| Assay | Huperzine A NLT 1.0% |
| Qhov tshwm sim | Brownish daj rau xim av hmoov |
| tsw & saj | Yam ntxwv |
| Poob rau ziab | 5.0% NMT |
| Insoluble Tshauv | 1.0% NMT |
| Sieve Analysis | NLT 95% dhau 80 mesh |
| Irradiation xwm txheej | Tsis Irradiated |
| Cov hlau hnyav | NMT 20 ppm |
| Lead (Pb) | NMT 3 ppm |
| Arsenic (As) | NMT 2 ppm |
| Cadmium (Cd) | NMT 0.3 ppm |
| Mercury (Hg) | NMT 0.2 ppm |
| BHC | NMT 0.1 ppm |
| DDT | NMT 0.1 ppm |
| PCNB | NMT 0.1 ppm |
| Aflatoxin | NMT 5 ppb |
| Tag nrho cov phaj suav | NMT 1,000Cfu/g |
| Total Poov & Pwm | NMT 100Cfu/g |
| E. Coli. | Tsis zoo |
| Salmonella | Tsis zoo |
| Coliforms | = <3cfu/g |
| Staphylococcus | Tsis zoo |
Huperzine A 2
| Yam khoom | STANDARD |
| Qhov tshwm sim | Off White Fine Powder |
| Kev ntsuam xyuas (HPLC) | 99.0% Min |
| Particle loj | 100% dhau 80 mesh |
| Poob rau ziab | 3% Max |
| Tshauv | 3% Max |
| Cov hlau hnyav | 10 ppm Max |
| As | 2 ppm Max |
| Tag nrho cov phaj suav | 1000cfu/g Max |
| Poov thiab Pwm | 100cfu / g Max |
| Salmonella | Tsis zoo |
| E.coil | Tsis zoo |
