Some patients were elected from three groups to measure plasma fatty acids composition by gaschromatography.
从上述三组中各选择部分受试者采用毛细管气相色谱法测定其血浆脂肪酸谱。
2
Three types of direct current plasma ionization detectors (HeDCPID) for gaschromatography have been developed.
报道三种不同类型的气相色谱用氦直流等离子体离子化检测器。
3
A screening analytical method for 11 benzodiazepine medicines and 9 their main metabolites in plasma and urine using electron capture detection gaschromatography was developed.