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- Residual of organic phosphor pesticides 有机磷农药残留
- In this paper,the influences of four organic phosphorous pesticides dichlorvos,chlornyrifos,methamidophos and phorate to the soil respiration of CO2 were researched. 在实验室采用密闭碱液直接吸收法测试了敌敌畏、毒死蜱、甲胺磷和甲拌磷4种有机磷农药对校园土土壤CO2呼吸的影响,并对这4种农药的危害性进行了评价。
- The method of solid phase extraction has be used to pretreat the water sample, then to determine organic phosphorous pesticides using the gas chromatography with the flame photometric detector (FPD). 本文采用固相萃取法预处理,然后用带有火焰光度检测器(FPD)的气相色谱仪测定有机磷农药。
- Dichlorovinyldimethyl phosphate (DDVP), one of organic phosphorous pesticides, in source water was determined by the combination techniques of the solid phase microextraction (SPME) and GC/MS. 摘要本文运用固相微萃取(SPME)与气相色谱-质谱(GC/MS)联用，对水体中的有机磷杀虫剂2,2-二氯乙烯基二甲基磷酸酯(DDVP)进行了分析。
- Keywords Vegetables and fruits;Residual of organic phosphor pesticides;Rate of eligibility;Rate of superscale;Rate of checking out; 蔬菜及水果;有机磷农药残留;合格率;超标率;检出率;
- organic phosphor pesticides 有机磷农药
- This method is suitable for the detection of organic phosphoric pesticide due to its easy operation and high sensibility. 本法操作简便,灵敏度高,适合于蔬菜、水果中有机磷农药的检测。
- Influence of Organic Phosphorous Pesticides on Soil Respiration 有机磷农药对土壤呼吸的影响
- Determination of the Residua of Various Organic Phosphorous Pesticides by Gas Chromatography 气相色谱法测定大米中多种有机磷农药残留量
- organic phosphorous pesticide wastewater 有机磷农药废水
- Determination of the organic phosphorous pesticides in water by gas chromatography 用气相色谱法对水中有机磷农药的测定
- Qualitative and quantitative analysis methods for organic phosphorous pesticides in case samples 中毒检材中有机磷农药的定性定量分析方法
- Organic phosphor pesticide 有机磷农药
- Performance of department of the eye when nerve toxic and organic phosphor are toxic is obstacle of miotic, eyesight. 神经毒剂及有机磷中毒时眼部表现为瞳孔缩小、视力障碍。
- Objective Study cure and nursing experience of organic phosphor toxicosis result in breathing muscle paralysis. 摘要目的探讨有机磷中毒致呼吸肌麻痹的救治及护理。
- Conclusion Acute organic phosphor result in breathing muscle paralysis should insert pipe in windpipe or cut windpipe and do nursing bes... 结论急性有机磷中毒致呼吸肌麻痹适时气管插管或气管切开,做好术后护理,可提高抢救成功率。
- Organic phosphorous pesticides 有机磷农药
- This paper also introduces the theory of the microwave digestion, its characteristics and its applications on the detecting of COD, microelement and organic phosphor. 本文介绍了微波消解的原理、特点及其在COD、微量金属和有机磷的测定中的应用。
- Under these cir-cumstances,the removal efficiency of COD Cr ,organic phosphor and organic sulfu r are 68.5%,65%and 88%respec-tively,and the BOD 5 /COD Cr in the effluent raised from0.107to 0.36. 在此条件下CODCr、有机磷、有机硫的去除率分别达68.;5%25、65%25、88%25;出水的BOD5/CODCr由0
- Organic phosphor is the commonly used pesticide that kill insect, be like 1059, 1605, DDVP, Le Guo, if produce, use custodial and undeserved or take by accident all can happen toxic. 有机磷为常用杀虫农药，如1059、1605、敌敌畏、乐果等，如生产、使用保管不当或误服均可发生中毒。
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