利用碳纳米管固相萃取气相色谱法对水中有机氯农药和多氯联苯的测定 - 查文献期刊 久性有机污染物中,包括多氯联苯(polychlori-nated biphenyls,PCBs)和9种有机氯农药(organochlorine pesticides,OCPs)。多氯联苯和有机氯农药对人类和动物有潜在的危害,会对内分泌系统、免疫系统等造成不利影响。多氯联苯和有
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...查文献期刊 久性有机污染物中,包括多氯联苯(polychlori-nated biphenyls,PCBs)和9种有机氯农药(organochlorine pesticides,OCPs)。多氯联苯和有机氯农药对人类和动物有潜在的危害,会对内分泌系统、免疫系统等造成不利影响。
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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。
Objective to determine 12 organochlorine pesticide residues in the Radix Rehmanniae preparata by the capillary gas chromatography with the electron capture detector (CGC-ECD).
建立了凝胶渗透色谱前处理，毛细管气相色谱测定鸡肉中24种有机氯农药的方法。
To detect 24 kinds of organochlorine pesticide in chicken, gel permeation chromatography-capillary gas chromatography were applied.
对有机氯农药的检测方法进行研究，实验优化了GC - MS的分析参数以及GC - ECD的检测条件，并将两种仪器的性能参数进行对比。
The analytical methods for OCPs were also studied. Analytical parameters of GC-MS and detection conditions of GC-ECD are optimized, and the performance parameters of the two instruments are compared.
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