Goldenseal Berberine and Hydrastine by HPLC

STM-3.28

Graviola Annonacin by HPLC or LC/MS

STM-3.177

Green Coffee Chlorogenic acids by HPLC

STM-3.18

Green tea by HPLC

STM-3.4

Guarana caffeine by HPLC

STM-3.5

Guggul Guggulsterone by HPLC

STM-3.46

Gymnama Gymnemic acids by Gravimetric

STM-3.34

Gymnema Gymnemic acids by HPLC

STM-3.35

Gypenosides by HPLC-UV

STM-3.181

Hawthorn Flavonoids by USP-HPLC

STM-3.59