【摘要】 将乙酸及氯化乙酸在适当条件下酯化为相应的乙酯，经氯仿萃取后用气相色谱法测定。其特声、是色谱柱制备简单，分析重现性好，能准确快速地测定乙酸及氯化乙酸的混合物。更多还原

【Abstract】 The acetic acid and the cbloroacetic acid under the suitable conditions are esterified to relative acetates, and they are determined by gas chromatography after chloroform extraction. The characteristics are that the preparation of chromatographic column is simple, the reproducible of analysis is fine, and can determine the mixture of acetic acid and chloroacetic acid accurately and rapidly.更多还原