The Effect of Caulophyllum robustum on the Oscillation System

The oscillation behavior was investigated in oscillation reaction system acetone-KBrO3-MnSO4-H2SO4 with Chinese herb medicine Caulophyllum Robustum as substrate. The effects of concentration of substrate, H2SO4, KBrO3, Mn2+ on the period, amplitude and life of oscillation were discussed and the action of each substance in the oscillation system was verified. It provided a new way for herbal medicine identification.