摘要
研究了将水中环烷酸在一定条件下经三甲基氯硅烷衍生后进行气相色谱分析的方法。方法的最低检出浓度为０．０１ｍｇ／Ｌ，精密度较好，ＲＳＤ为６．７％，环己烷羧酸的平均回收率为８０．３％。
he environmental pollution is a more and more serious problem along with the fast development of our country's industries. This article deals with the measurement of naphthenic acid in water through derivatization with TMCS and determination by gas chromatography. Minimum detectable limit was 0.01mg/L. The RSD and average recovery were 6.7% and 80.3% respectively.
出处
《色谱》
CAS
CSCD
北大核心
1996年第3期231-232,共2页
Chinese Journal of Chromatography
关键词
气相色谱法
环烷羧酸
水
gas chromatography, naphthenic acid, water sources
