Chen Zhonghua, Sha Ming, Zheng Rongqing, Su Mingwu, Cheng Guangxin. A Gas Chromatographic Determination of Ethanol in Alcoholic Preparations[J]. Journal of China Pharmaceutical University, 1982, (1): 51-52.
Citation:
Chen Zhonghua, Sha Ming, Zheng Rongqing, Su Mingwu, Cheng Guangxin. A Gas Chromatographic Determination of Ethanol in Alcoholic Preparations[J]. Journal of China Pharmaceutical University, 1982, (1): 51-52.
Chen Zhonghua, Sha Ming, Zheng Rongqing, Su Mingwu, Cheng Guangxin. A Gas Chromatographic Determination of Ethanol in Alcoholic Preparations[J]. Journal of China Pharmaceutical University, 1982, (1): 51-52.
Citation:
Chen Zhonghua, Sha Ming, Zheng Rongqing, Su Mingwu, Cheng Guangxin. A Gas Chromatographic Determination of Ethanol in Alcoholic Preparations[J]. Journal of China Pharmaceutical University, 1982, (1): 51-52.
A Gas Chromatographic Determination of Ethanol in Alcoholic Preparations
By using gas chromatography with 401 organic carrier column and taking propanol as the internal standard, the f_i was determined to be 0.483 by measurement of peak bight ratio.Satisfactory results have been obtained in determining ethanol content in alcoholicpreparations.
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