气相色谱-电子捕获检测器,GC-ECD
1)GC-ECD气相色谱-电子捕获检测器
1.Simultaneous Determination of Organochlorine and Pyrethroid Pesticide Residues in Tea of Jiangxi Province by GC-ECD;气相色谱-电子捕获检测器同时测定茶叶中有机氯及拟除虫菊酯类农药残留
2.The residues of 10 organochlorine pesticides at same time can be identified and quantified simultaneously by GC-ECD.利用气相色谱-电子捕获检测器(GC-ECD)可以同时定性、定量地测定10种有机氯农药残留,在给定的浓度范围内,各农药组分呈现良好的线性相关,10种有机氯农药的平均回收率在85。
英文短句/例句

1.The eluate was analysed either by packedcolumn or capillary column GC equipped with a ECD detector.采用乙醚作洗脱剂,分别用填充柱和毛细管柱气相色谱-电子捕获检测器检测。
2.DETERMINATION OF SYNTHETIC PYRETHROID INSECTICIDES IN BIOLOGICAL MATERIALS BY GC/ECD应用气相色谱电子捕获检测器检测生物体内拟除虫菊酯杀虫剂
3.Determination of nonderivative steroidal hormones by capillary gas chromatograpby with ECD.毛细管气相色谱电子捕获检测器测定非衍生化甾体激素
4.Determination of Phosmet in Plant Food by Gas Chromatography -Electron Capture Detection植物性食品中亚胺硫磷的气相色谱—电子捕获检测器测定法
5.Determination of Halogenated Hydrocarbons in Adhesives by Gas Chromatography Coupled with Electron Capture Detector气相色谱/电子捕获检测器法对胶粘剂中卤代烃的测定
6.By using solid phase microextraction instrument,chloroform and tetrachloromethane in drinking water was detected in ECD of gas chromatography.使用固相微萃取装置用气相色谱电子捕获检测器测定饮用水中氯仿和四氯化碳。
7.The Analysis of Parathion in liver by gas chromatography and electron-capture detection;肝中对硫磷的固相萃取—电子捕获检测气相色谱分析法
8.The extract was cleaned up by liquid to liquid separation and column chromatography, then the sample was determined by gas chromatography with Electron Capture Detector (ECD).提取液经液—液分配和柱层析净化,然后用气相色谱仪,电子捕获检测器测定。
9.Analysis of diazepam and its main metabolites in urine by GC-ECD;尿中地西泮及其代谢物的气相色谱电子捕获检测法分析
10.Study on Determination of Hydroxy-polychlorinated Biphenyls in Fishery Products by Silylation Derivatization/GC/μECD硅烷化衍生/气相色谱/电子捕获检测水产品中羟基多氯联苯的研究
11.DETERMINATION OF 1605 ORGANOPHOSPHORUS PESTICIDES BY GAS CHROMATOGRAPHY WITH ECD.电子捕获鉴定器-气相色谱测定1605有机磷农药的探讨
12.Investigation of the Operating Parameters of ECD for Capillary Gas Chromatography电子捕获检测器用于毛细管色谱时各种操作参数的研究
13.Determination of chloroform and tetrachloro-methane in water with capillary column-μECD毛细柱—微电子捕获气相色谱法测定水中氯仿、四氯化碳
14.Analysis of MDMA and MDA in urine by acyl derivatization and gas chromatography with electron-capture detection;尿中MDMA和MDA的?;苌?电子俘获检测气相色谱分析法
15.Determination of Isosorbide Mononitrate in Human Plasma by Gas Chromatography with Electron Capture Detector and Study on the Bioequivalence of Isosorbide Mononitrate Tablets气相色谱-电子捕获法测定人血浆中单硝酸异山梨酯及制剂相对生物利用度研究
16.The 7 kinds of organic phosphorus pesticides in injecting water sample wits Gas Chromatography equipped with ECD, large diameter capillary columu.用电子捕获检测器,大孔径毛细管色谱柱直接进水样分析7种有机磷农药。
17.Simultaneous determination of residues of chloramphenicol,thiamphenicol and florfenicol in aquatic products by gas chromatographic method with electron capture detection毛细管电子捕获气相色谱法同时测定水产品中氯霉素、甲砜霉素和氟甲砜霉素残留
18.The purity of argon was analyzed by gas chromatography with argon discharge detector.采用氩放电检测器气相色谱仪分析了氩气纯度。
相关短句/例句

GC-μECD气相色谱-微池电子捕获检测器
1.The determination of volatile halogenated hydrocarbons(VHH)by single - drop microextraction(SDME)coupled with gas chromatograph-microelectron capture detector(GC-μECD)has been devel-oped.运用微滴溶剂萃取-气相色谱-微池电子捕获检测器联用技术(SDE-GC-μECD)对水中挥发性卤代烃(VHH)的分析进行了可行性探讨,优化了微滴溶剂萃取技术的多种影响因素。
3)GC/ECD气相色谱/电子捕获检测器
4)Gas chromatography-ECD气相色谱微池电子捕获检测器
5)CGC-ECD毛细管气相色谱(CGC)-电子捕获检测器(ECD)
6)Gas Chromatography-Electron Capture Detector (GC-ECD)电子捕获检测器气相色谱
延伸阅读

电子捕获检测器分子式:CAS号:性质:载气分子在3H或63Ni等辐射源所产生的β射线的作用下离子化,在电场中形成稳定的基流。当含电负性基团的组分通过时,俘获电子而使基流减小,产生电信号。信号与试样浓度呈线性关系。是一种高选择性和高灵敏度检测器。
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