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- A gas chromatography(GC) with electronic capture detection(ECD) for determination of chloramphenicol(CAP) residues in shrimps samples has been validated. 建立了用配有电子俘获检测器(ECD)的气相色谱仪来测定虾仁中的氯霉素含量的方法。
- SIMULTANEOUS DETERMINATION OF TRACE ORGANOCHLORINES IN SESAME BY GAS CHROMATOGRAPHY WITH ELECTRON CAPTURE DETECTION 气相色谱法测定芝麻中多种有机氯农药残留量
- Determination of organochlorine pesticides residue in rice by gas chromatography- electron capture detection 气相色谱法测定大米中有机氯农药残留量
- Keywords Octopamine;trace analysis;derivative gas chromatography;electron capture detection; 章鱼胺;痕量分析;衍生化气相色谱;电子捕获检测;
- Keywords Ganglioside;Gas chromatography;Electron capture detection;Trifluoroacetylation.; 神经节苷脂;电子捕获检测;气相色谱;三氟乙酰化;
- Keywords Air;liquefied air;oxygen;nitrous oxide;electron capture detection;thermal conductivity cell detection; 大气;液空;液氧;氧化亚氮;电子捕获检测器;热导池检测器;
- Keywords gas chromatography;electron capture detection;organochlorine pesticide;polychlorinated biphenyl congener;residue;egg; 气相色谱;电子捕获检测;有机氯农药;多氯联苯同系物;残留;禽蛋;
- electron capture detection 电子捕获检测器
- Simultaneous Determination of Pyrethroids Pesticide Multi-residues in Processed Tomato Products by Gas Chromatography with Electron Capture Detection and Negative Chemical Ionization Mass Spectrometry 气相色谱-质谱法同时测定番茄制品中拟除虫菊酯类农药残留
- PFENNING A P.Madson M R.Roybal J E Simultaneous determination of chloramphenicol, florfenicol, and thiamphenicol residues in milk by gas chromatography with electron capture detection 1998(4 蒋定国.;杨大进
- A capillary gas chromatographic method with an electron capture dector (ECD) for the detection of polychlorinated biphenyls (PCBs) in seawater was developed. 摘要建立了毛细管柱气相色谱法测定海水中的多氯联苯的方法。
- Its N-heptane solution is then analysed by gas-liquid chromatography with electron capture detector (ECD). The column is packed with 3% OV-17 coated on Chromosorb W AW DMCS. 取此衍生物的正庚烷溶液在充填以涂渍了3%25OV-17的Chromosorb W A W DMCS的色谱柱上进行气液色谱分析。
- Four representative chlorophenols(CPs) and their conjugates in fish tissues were determined by gas chromatography with electron capture detector(GC ECD). 用气相色谱-电子捕获检测器法测定鱼组织中4种有代表性的氯酚(CPs)及其共轭物。
- Micro-plate Hybrid Capture Detection PCR Assys is a rapid,easy,sensitive and special assay to detect high-risk HPV infection with cervical cytological specimens,it can be applied for large-scale screening and clinical diagnosis. PCR微板杂交捕获检测宫颈脱落细胞内高危型HPV感染,具有快速、简便、灵敏度高、特异性强等优点,适用于大规模筛查和临床常规工作。
- Then it was extracted with the petroleum ether and through the column of Florisil acidic siliceous earth in series, and determinated by wide bore capillary (OV 101 30m 0.53 mm) gas chromatography with electron capture detector. 样品农药残留经丙酮提取 ,凝结液除杂 ,石油醚萃取 ,弗罗里硅土柱净化 ,OV 1 0 1大口径毛细管柱分离 ,电子捕获检测器 (ECD)检测。
- Liquid-phase microextraction(LPME) followed by gas chromatography(GC) coupled with an electron capture detector(ECD) was applied for the analysis of pentachlorophenol(PCP) in aqueous samples. 建立一种液-液微萃取(LPME)与气相色谱(带ECD检测器)联用检测废水中痕量五氯苯酚(PCP)的方法。
- The application of chromatography with electron capture to the monitoring volatile halohydrocarbon in water bring in high sensitivity,good effect of sepration and satisfactory recollecting ratio. 应用电子捕获色谱法监测水中挥发性卤代烃,其灵敏度高,分离效果好,回收率也令人满意。
- The method of determination of chlorobenzenes and deltamethrin in water extracted with hexane by gas chromatography with electron capture detector(GC/ECD) in a same capillary column was built up. 用正己烷萃取水中的氯苯类化合物和溴氰菊酯,采用气相色谱/电子捕获(GC/ECD)同一色谱柱进行分析测定。
- Abstract The paper suggest to search for heavy neutrinos by measuring the internalbremsstrahlung spectrum accompanying orbital electron capture and report a f?stexperimental search using this method. 摘要 建议用测量伴随轨道电子俘获的内轫致辐射的方法寻找重中微子,并首次用此方法进行了实验探索。
- Gas chromatography-electron capture detection 气相色谱-电子捕获检测器