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- Hollow fiber liquid phase microextraction 中空纤维液相微萃取
- Keywords Dispersive liquid phase microextraction 分散液相微萃取
- Headspace liquid phase microextraction 顶空液相微萃取
- Liquid phase microextraction with back extraction 液相微萃取／后萃取
- liquid phase microextraction based on porous hollow fiber 多孔中空纤维液相微萃取
- Keywords Hollow fiber liquid phase microextraction;Pethidine;Tramadol;Ketamine; 中空纤维膜液相微萃取;哌替啶;曲马多;氯胺酮;
- Keywords liquid phase microextraction;hollow fiber membrane;gas chromatography（GC）;tramadol;pethidine; 液相微萃取;中空纤维膜;气相色谱;曲马多;度冷丁;
- Keywords Forensic toxicology;Hollow fiber liquid phase microextraction;Pethidine;Tramadol;Ketamine; 法医毒物学;中空纤维膜液相微萃取;哌替啶;曲马多;氯胺酮;
- Keywords Liquid phase microextraction;Aminopyrine;Antipyrine;Barbital;Gas chromatography; 液相微萃取;氨基比林;安替比林;巴比妥;气相色谱;
- Determination of Benzene and Toluene in Beverage by Headspace Liquid Phase Microextraction Coupled with Gas Chromatography-Mass Spectrometry 顶空液相微萃取-气相色谱质谱法快速测定饮料中苯和甲苯
- Keywords Sample pretreatment;Liquid phase microextraction;Environmental contaminations;Organic solvent;biological samples;Local anaesthetics; 样品前处理;液相微萃取;有机溶剂;环境污染物;生物样品;局部麻醉剂;
- Determination of Carbamate Pesticides in Reservoir Water by Hollow Fiber-Based Liquid Phase Microextraction Coupled with High Performance Liquid Chromatography 中空纤维液相微萃取-高效液相色谱法测定水中残留的氨基甲酸酯类农药
- liquid phase microextraction 液相微萃取
- Preparation of powders for ZnO varistors by liquid phase process. 液相法制备ZnO压敏电阻器粉料。
- The reaction occurs in the liquid phase of the system. 这个反应在液体相位发生。
- 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。
- TNT in the mud was separated by a new solid phase microextraction membrane and then analyzed by GC- MS. 本文用酰胺类化合物和气相色谱固定液制备了一种新型固相微萃取膜,应用该类固相微萃取膜成功地分离了沙土中炸药梯恩梯,并利用气相色谱/质谱联用技术对分离后的样品进行了分析。
- Analyte extraction on-site is accomplished with CUSDT solid phase microextraction （SPME）syringe. 用CUSDT固相微萃取管提取现场分析物。
- Liquid-liquid-liquid phase microextraction(LLLME) coupled with high performance liquid chromatography was developed for the determination of amphetamine and ketamine in human urines. 建立了液-液-液三相液相微萃取与高效液相色谱联用技术测定尿样中的安非他明和氯胺酮的方法。
- Styrene-butyl acrylate copolymer was synthesized and its behaviors as solid phase microextraction (SPME) adsorbent were studied. 合成了苯乙烯-丙烯酸丁酯共聚物,研究了此聚合物作为固相微萃取吸附质的性能。
