Cas No.:1447-88-7 hispidulin(Standard Reference Material)

Cas No.:54809-74-4 sophoridineN-oxide(Standard Reference Material)

Cas No.:6882-68-4 sophoridine(Standard Reference Material)

Cas No.:26904-64-3 sophocarpineN-oxide(Standard Reference Material)

Cas No.:145572-44-7 sophocarpine(Standard Reference Material)

Cas No.:13137-64-9 periplocin(Standard Reference Material)

Cas No.:34540-22-2 madecasoside(Standard Reference Material)

Cas No.:16830-15-2 asiaticoside(Standard Reference Material)

Cas No.:464-92-6 asiatic acid(Standard Reference Material)