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.
s: We have studied the oscillation behavior of Chinese herb medicine Panax japonicus C. A. Mey. var.major (Burk.) C. Y. Wu et K. M. Feng in oscillation reaction system acetone-KBrO3-MnSO4-H2SO4. Also discussed the effects of concentration of substrate, H2SO4, KBrO3, Mn2+ on the period, amplitude and life of oscillation. The action of each substance in the oscillation system was verified. It provided a new way for herbal medicine identification.
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