Function

HPLC: 30%; 36%; 80%; 95%

Nobiletin + Tangeretin≥30% by HPLC
Nobiletin + Tangeretin + Sinensetin≥36% by HPLC

HPLC: 98%, 99%;

Icariine HPLC: 10%, 20%, 40%;

Guangdong Standard with UV 94%;
CP2005;