Reasons for side bar break on HP ammonium carbamate pump en urea plant

Discussions on the tube array corrosion of HP ammonium carbamate condenser

高压甲铵冷凝器列管腐蚀原因探讨

Operating analysis of HP ammonia pump and ammonium carbamate pump after frequency governor speed changed

高压氨泵、甲铵泵改变频器调速运行情况分析

Design defects of pool ammonium carbamate condenser of co_2 stripping process urea plant

二氧化碳汽提法池式冷凝器的设计缺陷

Effect of High-pressure Ammonium Carbamate Injector Nozzle Cracking on System

高压甲铵喷射器喷嘴呲裂对系统的影响分析

Synthesis and Improve on Methods of Ammonium Carbamate

氨基甲酸铵的合成及方法的改进

The Corrosion Cracking and Protection of the Ammonium Carbamate Pump Cylinder

氨基甲酸铵泵泵体的腐蚀开裂与防护

The ST of op and carbamate insecticides was significantly correlated with the sensitivity of the target enzyme ( AChE) to the sulfhydryl reagent ( DTNB). It appeared that the ST was probably related to the sulfhydryl binding site of AChE.

之间，也只有6.86，有机磷和氨基甲酸酯杀虫剂对不同蚜虫的选择毒性与乙酰胆碱酯酶（AChE）对巯基试剂（DTNB）的敏感度有明显的相关性，说明其选择毒性与AChE的巯基结合部位有关。

A method is described for the simutaneous determining of 11 carbamate insecticides and their metabolites in rice. RESISTANCE IN MYZUS PERSICAE TO ORGANOPHOSPHORUS AND CARBAMATE INSECTICIDES IN CHINA

本文介绍一种大米中11种氮基甲酸酯类杀虫刺及其代谢产物的多残留快速测定方法。桃蚜对有机磷和氨基甲酸酯抗性机制研究

A high performance liquid chromatographic ( HPLC) method using ultraviolet detector ( 210nm) for simultaneous determination of 5 carbamate insecticides in milk has been developed.

建立了乳品中氨基甲酸酯类农药（NMCS）多残留高效液相色谱（HPLC）紫外检测（UV）分析方法。

Rapid extraction and clean-up of some carbamate insecticides with Sep-Pak C18 solidphase extraction cartridge

用Sep&Pak C18固相萃取柱快速提取净化氨基甲酸酯类农药

On the Multiresidue Analysis of Carbamate Insecticides in Animal Feed by Capillary Gas Chromatography

饲料中氨基甲酸酯类农药多残留量的毛细管气相色谱分析方法

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。

A method of for the simutaneous determination of 11 carbamate insecticides and their metabolites in rice was described.

介绍一种大米中11种氨基甲酸酯类杀虫剂及其代谢产物的多残留快速测定方法。

A suspected case of carbamate pesticide poisoning

疑似氨基甲酸酯类农药中毒1例报告

Results: KT 50 was 2.17 min and 1.92 min for carbamate and organophosphorus smear insecticide respectively, and the mortality rate was 100% within 24 h for both smear insecticides.

结果：KT50氨基甲酸酯类涂抹剂是2.17min，新型有机磷类涂抹剂是1.92min，2种涂抹剂24h均为100%。

Methods for testing organophosphate and carbamate quickly in insecticide

快速测试有机磷和氨基甲酸酯成分的方法研究

Blattella Germanica belongs to high resistance level to synthetic pyrethroid insecticides and carbamate insecticide, except Baygon.

德国小蠊除对氨基甲酸类杀虫剂残杀威属低抗性外，对其它四种杀虫剂属高抗性水平。

Erythrocyte AChE has been widely used for diagnosis of organophosphate and carbamate insecticide poisoning, and for healthy monitoring of occupational exposure.

红细胞AChE活性测定已广泛应用于有机磷酸酯（OP）和氨基甲酸酯杀虫剂中毒的诊断以及职业接触的健康监护。

Advance and Control of Insect Resistance to Carbamate Insecticide

昆虫对氨基甲酸酯杀虫剂抗性的发展及治理

The results show that: the toxicity of organophosphate and carbamate insecticide is less influenced by temperature, especially phoxim.

结果表明：有机磷和氨基甲酸酯类杀虫剂的毒力受温度的影响较小。