(-)-Gallocatechin,analytical standard

Epicatechin gallate,primary reference standard

Vicenin 2,primary reference standard

Apigenin 7-O-glucuronide,primary reference standard

BDE No 28,analytical standard

trans-Isoferulic acid,analytical standard

a-Boswellic acid,analytical standard

(-)-Chicoric acid,analytical standard

Coenzyme Q10,analytical standard

Echinacoside,analytical standard

B-Amyrin,analytical standard

Erythrodiol,analytical standard