摘要
A method of seperation and determination for isopropyl alcohol,nbutanol,2butoxy ethanol in electrophoretic paint was studied by gas chromatography.Ethyleneglycol monoethyl ether was used as internal standard.GDX103 was chosen as the stationary phase for the analysis.RDSs of this method for three ingredient were 050%,129%,067%,respectively,and the average recoveries are 9921%,9945%,and 10136%,respectively.The method is simple,rapid and reproducible.
A method of seperation and determination for isopropyl alcohol,nbutanol,2butoxy ethanol in electrophoretic paint was studied by gas chromatography.Ethyleneglycol monoethyl ether was used as internal standard.GDX103 was chosen as the stationary phase for the analysis.RDSs of this method for three ingredient were 050%,129%,067%,respectively,and the average recoveries are 9921%,9945%,and 10136%,respectively.The method is simple,rapid and reproducible.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2003年第3期423-424,共2页
Chemical Research and Application
