关于乙醇胺的气相色谱法

应助达人

这个柱子不错

Alkanolamines Application 2033 gc

Separation of diethanolamine and methyl diethanol amine

Technique : gc
Column : 60 m x 0.32 mm Fused silica
CP-Volamine, Part nr. CP7448

gc : Varian 3800 with 1177 injector
Temperature : 35°C, (0.5 min) ‡ 240°C, 30°C/min
Carrier Gas : He, 2 ml/min
Injector : Split 1:20, T = 250°C
Detector : FID, 300°C
Sample Size : 0.1 µl
Concentration range : ca. 5-10% in ethanol

Courtesy : K.Oostdijk, Varian Application laboratory, Middelburg, The Netherlands