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- Organochlorine and pyrethroid pesticides 有机氯及拟除虫菊酯类农药
- Determination of the organochlorine and pyrethroid pesticide residues in vegetables 蔬菜中有机氯和拟除虫菊酯农药残留量的测定
- Multi-residue Analysis of Organochlorine and Pyrethroid Pesticides in Rice by Gas Chromatography with Electron Capture Detector 大米中的有机氯农药和拟除虫菊酯农药的多残留分析
- Determination of 23 Organochlorine and Pyrethroid Pesticide Residues in Cucumber by Solid-Phase Extraction and Capillary Gas Chromatograph 固相萃取-毛细管气相色谱法同时测定黄瓜中23种有机氯和拟除虫菊酯类农药残留量
- Keywords Gas hromatography;Dual tower and dual column;Organochlorine and pyrethroid pesticides;Determination of residues;Vegetable; 气相色谱法;双塔双柱;有机氯及拟除虫菊酯类农药;残留测定;蔬菜;
- Organochlorines and pyrethroid pesticide residues 有机氯及拟除虫菊酯类农药残留
- DETERMINATION OF ORGANOCHLORINE AND PYRETHROID PESTICIDE RESIDUES IN SOLID AND SEDIMENT BY CAPILLARY GAS CHROMATOGRAPHY WITH SOLID-PHASE-EXTRACTION PURIFICATION 固相萃取小柱净化-气相色谱法测定土壤和沉积物中有机氯和拟除虫菊酯农药残留
- Organochlorine and pyrethroid 有机氯及拟除虫菊酯
- Organochlorine and triazole pesticide residues were stabile in processing of farm induce. 有机氯类、有机唑类农药较为稳定，加工操作很难得到较好的去除效果。
- Objectirve To study the pesticides pollution degree of organophosphorus, carbamates and pyrethroid contained in local vegetable products. 摘要目的了解当地蔬菜中有机磷、氨基甲酸酯、菊酯类农药的污染情况。
- By contrast, organophosphate, carbamate and pyrethroid pesticide residues can be removed easily because of their instability. 有机磷类、氨基甲酸酯类及拟除虫菊酯类农药稳定性相对较差，不同操作对其有很好的去除作用。
- Gas chromatography method is widely used to determine the residues of the pesticides organochlorine and organophosphorus. 气相色谱法测定有机氯、有机磷农药残留已被广泛应用。
- Capillary GC detection method for organochlorine and tyrethrin Pesticides using C18 sold phase extraction.This method was rapid、simple and low cost. 通过用C18固相萃取柱，萃取有机氯农药及菊酯类农药的研究，建立了一种快速、简便、经济的检测方法。
- Therefore, it is an ideal and widely used material in drug design of the heterocyclic and polypeptides drugs and pesticide such as pyrethrum and pyrethroid insecticides. 环丙烷还是药物设计中的“明星”分子，很多杂环药物、多肽类生物药物及农用杀虫剂(如天然除虫菊素和拟除虫菊酯类杀虫剂)的分子中都能见到它的身影。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
- First present a method to determine the organochlorine pesticides and pyrethroids in Chinese teas using microwave-assisted steam distillation (MASD) combined with GC/ECD. 提出了运用微波辅助水蒸气蒸馏进行萃取、GC/ECD进行检测，来分析茶叶中的有机氯农药和除虫菊酯的方法。
- She and I can't live under the same roof. 她和我不能住在一起。
- She had to scrimp and save to pay for her holiday. 她不得不为付假期的费用而苦苦攒钱。
- I'll try and rustle you up something to eat. 我设法给你弄点吃的。
