(S)-Ethyl 2-(1-(2-phenylacetyl)pyrrolidine-2-carboxamido)acetate
CAS NO.: 157115-85-0
Purity :99%
GYNOSTEMMA PLANT EXTRACT, GYPENOSIDES 90% BY UV
CAS NO.: 15588-68-8
Purity :80%,
β-D-Glucopyranosyl-(1->4)-(4ξ)-β-D-xylo-hexopyranosyl-(1->4)-(4ξ)-α-D-xylo-hexopyranose
CAS NO.: 9012-72-0
Purity :40%