Guan Zifeng, Cai Yunping, Chen Guilian. Determination of Residual Methanol in YAN-SHENG HEALTH LIQUID by Headspace Gas Chromatography[J]. Analysis and Testing Technology and Instruments, 1995, (2): 60-62.
Citation: Guan Zifeng, Cai Yunping, Chen Guilian. Determination of Residual Methanol in YAN-SHENG HEALTH LIQUID by Headspace Gas Chromatography[J]. Analysis and Testing Technology and Instruments, 1995, (2): 60-62.

Determination of Residual Methanol in YAN-SHENG HEALTH LIQUID by Headspace Gas Chromatography

  • Headspace gas chromatography for determination of residual methanol in YAN SHENG HEALTH LIQUID,A GDX-101 column and FID were used. The recoveries were from 85.9% to 101.6% the R. S. D value were 0.39%.
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