[Determination of 1,1'-peroxydicyclohexylamine by gas chromatography].
A method for the determination of 1,1'-peroxydicyclohexylamine and cyclohexanone by gas chromatography was investigated. The conditions were optimized by changing the stationary liquid, internal standard and injector temperature. The gas chromatographic conditions were as follows: flame ionization detector; 10% OV-101 column; the injector temperature, 140 degrees C; temperature programming; internal standard, dodecane. All components and internal standard were separated in 11 min. The method is simple, rapid, sensitive and reproducible.
Zhang
X Q
XQ
Technology Center of Baling Company, China Petroleum Chemical Corporation, Yueyang 414003, China.