Cas No.: Tea Saponin(Standard Reference Material)

Cas No.:510-30-5 Echinocystic acid(Standard Reference Material)

Cas No.:929019-25-0 Bonvalotidine A(Standard Reference Material)

Cas No.:5066-78-4 Chasmanine(Standard Reference Material)

Cas No.:74381-53-6 Leuprorelinacetate(Standard Reference Material)

Cas No.:83150-76-9 Octreotideacetate(Standard Reference Material)

Cas No.:102130-43-8 Atractylosidepotassiumsalt(Standard Reference Material)

Cas No.:58316-41-9 Saikosaponin B2(Standard Reference Material)

Cas No.:34221-41-5 Retrochalcone(Standard Reference Material)