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1.The sample was first extracted by ethyl acetate and component determined by two types of column packed with 10%OV-17 and 10% PEG-20M/chromosorb WHP respectively. N-tetradecane was used as an internal standard. The method isparticularly advantageous for the determination of Borneol
以乙酸乙酯为提取液,正十四烷为内标,分别用10%OV-17和10%PEG-20M2种填充柱,可以产生不同峰形的分析结果。收藏指正
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