Process for chromatographic analysis of aliphatic olefinic alcohol, acetates and ketones

摘要

The invention can be utilized in the agriculture. The analysis is made to a chromatograph with a flame ionozation detector and a capilary glass column of 51 m 0,25 mm with an efficiency of 93264 of theoretical plates according to the dodecan. On the inner surface of the column pretreated with hydrofluoric acid and methanol potassium hydroxide solution by means of the statical method under high pressure is being applied the stationary phase of liquid crystal cholesteryl-n-met-hoxyben-zoate. The isomers are separated at the mesophase existance temperature of 170...190 C, at the evaporator temperature of 200 C into the nitrogen carrier gas flow at the flow separation of 1:50. Claims: 1