3,4-divanillyltetrahydrofuran - 2-3

（info@snowlotusbiotech.com）Specification:95% HPLC.It has relieves sickness and stabilize affright,make the blood circulate well and stop pain, own the digestion bowel movement and the disintoxicating effect. Fresh seedling result in spreads scratches,May treat the nettle rash. Pound the fresh grass then the juice can cure bite of viper.