然后进行捕获色谱（capture chromatography），主要目标是浓缩和去除大量的容易去除的杂质，此步最关心的是流速和载量，常采用高载量、快流速凝胶。
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isothermal electron capture chromatography 等温电子俘获色谱
electron capture chromatography 电子俘获色层分离法
electron capture-gas chromatography 电子俘获气相色谱
electron capture-gas liquid chromatography 电子俘获气液色谱
electron capture gas-liquid chromatography 电子捕获气液相色谱法
gas chromatography-electron capture detector 电子捕获检测器 ; 器
electron capture gas liquid chromatography 气液色谱法 ; 电子俘获
electronic-capture gas chromatography 电子捕获气相色谱法
electron capture gasliquid chromatography 电子捕获气液相色谱法
Objective to determine 12 organochlorine pesticide residues in the Radix Rehmanniae preparata by the capillary gas chromatography with the electron capture detector (CGC-ECD).
目的对熟地中12种有机氯农药的毛细管气相色谱测定方法的研究。
A screening analytical method for 11 benzodiazepine medicines and 9 their main metabolites in plasma and urine using electron capture detection gas chromatography was developed.
建立了血浆和尿中11种苯并二氮杂类药物及其9种代谢物的电子捕获检测气相色谱分析方法。
To establish a new gas chromatography-electron capture detection (GC-ECD) method for quantitative detection of phosmet in plant food.
目的建立气相色谱—电子捕获检测器(GC - ECD)测定植物性食品中亚胺硫磷含量的检测方法。
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