organochlorine

A method for determination of organochlorine pesticide residues in food by gas chromatography was established.

建立了测定食品中有机氯农药残留的气相色谱法.

The main pollutants are benzene serial materials , polycyclichydrocarbon, organochlorine insecticide, PCB and volatile halogenated hydrocarbon.

经过筛选确定苯系物 、 多环芳烃 、 有机氯农药 、 多氯联苯和挥发性卤代烃为主要污染物.

Owing to a great quantity of chemical insecticide been used for a long time, Spodoptera litura has resistance to organochlorine pesticide, organophosphorus pesticide, carbamic acid ester pesticide, pyrethroid insecticides.

由于长期大量的化学药剂的使用，斜纹夜蛾对有机氯、有机磷及氨基甲酸酯、拟除虫菊酯等多类杀虫剂产生了不同程度的抗药性。

Semipermeable membrane devices ( SPMD) were deployed in the Pearl River Delta ( PRD), South China, to monitor the seasonal variations of organochlorine pesticides ( OCPs) in the air for a year.

利用半渗透膜装置（SPMD）对珠江三角洲地区大气有机氯农药（OCPs）进行了分季度为期1年的监测分析。

Consumption of contaminated aquatic products is a major route of human exposure to organochlorine pesticides ( OCPs ).

水产品的摄入是人体暴露于有机氯农药的主要途径之一.

Distribution of polychlorinated biphenyls ( PCBs) and organochlorine pesticides ( OCPs) in the tidal beach surface sediments of Yangtze estuary

长江口潮滩表层沉积物中PCBs和OCPs的分布

Persistent organochlorine residues in marine products from Zhejiang coastal areas

浙江沿岸海产品中有机氯农药的残留水平

By analyzing PTS health risk of organochlorine pesticides in the trunk stream and tributary stream of upriver Huangpu River, it shows that the risk level of organochlorine pesticides is within 10-14/ a, which is less than that of heavy metals.

对黄浦江上游干支流水体中有机氯农药类PTS的风险分析表明，有机氯农药类PTS的风险水平在10-14/a，小于重金属类PTS的风险危害。

Totally chlorine-free ( TCF ) pulping processes avoid the formation of highly toxic organochlorine compounds ( AOX ) during bleaching.

全无氯制浆工艺漂白过程中能够避免高毒性有机 氯化物 的形成.

HCB is one of the indexes for monitoring the environmental and body's organochlorine compounds.

六氯苯为监测环境和人体中有机氯化合物的指标之一。

In situ bioremediation mechanisms of soils contaminated with persistent organochlorine pesticide lindane are one of the most important problems in the field of ecological pollution restoration in China.

持久性有机氯农药林丹残留污染的原位生物修复机制是我国污染生态修复科学研究的重要问题之一。

Conclusion The mixtures of organophosphorus or carbamate insecticides with organochlorine ones may have better control efficacy after mosquito resistance to insecticides was produced.

结论当淡色库蚊产生抗药性后，采用有机磷或氨基甲酸酯类杀虫剂与有机氯类杀虫剂混用的方法，能取得较好效果。

Airborne particles were collected from urban areas of Beijing and Tianjin using an FA-3 aerosol cascade sampler in summer 2002. Organochlorine pesticides residues in various size fractions of the samples were measured.

采用FA-3型气溶胶粒度分布采样器采样，对北京和天津2个样点夏季大气中不同粒径颗粒物上有机氯农药残留量进行分析。

Study on the content of organochlorine pesticide residue of Areca catechu, Alpinia oxyphylla, Myristica fragrans and Eugenia caryophyllata

海南槟榔等4种南药农残含量现状研究

A new method was developed for the simultaneous determination of20 organophosphorus and organochlorine pesticides in greasy wool by GC/ MS system using a three-way splitter and backflush.

建立了同时测定含脂羊毛中20种有机氯和有机磷类杀虫剂残留的气相色谱-柱后分流-反吹检测方法。

Distribution Characteristics of Organochlorine Pesticides in Surface Water from the Huangpu River

黄浦江表层水体中有机氯农药的分布特征

The capillary gas chromatographic method was introduced for determining organochlorine pesticide residues in Penaeus vannamei.

本文研究了以毛细管气相色谱法测定南美白对虾中六六六、滴滴涕残留量的检测方法.

Results indicated that the residue of organochlorine pesticides may mainly comes from the farmland, and there are not new pollution sources recently.

数据表明，OCPs残留物可能主要来自农田土壤的残留，近期基本无新的污染源输入。

A method for the determination of organochlorine pesticides and analogues in radish was developed.

建立了顶空固相微萃取气相色谱法测定萝卜中有机氯农药及类似物的分析方法.

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.