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- A capillary GC method with temperature program for determination of eugenol in essential balm wasestablished. 建立了毛细管气相色谱法测定清凉油中丁香酚的含量。
- Application of radial liquid crystalline macromolecules as stationary phase of capillary GC. 星形大分子液晶在毛细管柱气相色谱分析中的应用研究。
- Objective: To set up a method of capillary GC to determine chloroform and tetrachloromethane in drinking water. 摘要目的:建立测定饮水中三氯甲烷和四氯化碳的含量的新方法。
- A capillary GC method was established for determination of cetyl alcohol and stearyl alcohol in cetostearyl alcohol. 建立了毛细管GC法测定药用辅料十六十八醇的含量。
- Objective:To set up a method of capillary GC to determine chloroform and tetrachloromethane in drinking water. 目的:建立测定饮水中三氯甲烷和四氯化碳的含量的新方法。
- This paper describes a capillary GC and GC-MS analytical method for the synthet ic adamantane and its isomers. 本文给出了金刚烷及其异构体合成物系毛细管气相色谱及色谱-质谱联用分析方法。
- A capillary GC method for the simultaneous determination of cannabidiol(CBD), tetrahydrocannabinol (THC), and cannabinol(CBN) in cannabis is described. 采用毛细管气相色谱法测定大麻中大麻酚、四氢大麻酚和大麻二酚的含量。
- In Chapter Four, The rapid and low cost capillary GC method was introduced for the determination of BHC and DDT pesticide residues in vegetables. 第四章:毛细管气相色谱法快速、低成本测定蔬菜中有机氯农药留。 对蔬菜中BHC(六六六)、DDT(滴滴涕)残留量的快速、低成本检测方法进行了研究.
- Capillary GC detection method for organochlorine and tyrethrin Pesticides using C18 sold phase extraction.This method was rapid、simple and low cost. 通过用C18固相萃取柱,萃取有机氯农药及菊酯类农药的研究,建立了一种快速、简便、经济的检测方法。
- Penton [29] compares the performance of a splitless injector and a temperature programmable injector for the determination of pesticides by capillary GC. 比较了毛细管GC系统中不分流进样口和程序升温进样口对杀虫剂检测的影响。
- Abstract: The main sources of uncertainty of measurement for determination of trichloromethane in drinking water by headspace capillary GC were discussed in this paper. 摘 要: 本文讨论毛细管顶空气相色谱法测定饮用水中三氯甲烷浓度测量不确定度的主要来源,并对各不确定度分量和测量结果的不确定度进行评定。
- A capillary GC method with FID detector for the determination of residual organic solvents acetone, dichlormethane and pyridine in nateglinide was presented. 应用毛细管气相色谱分析那格列奈中有机溶剂丙酮、二氯甲烷、吡啶的残留量。
- Methods: The method was based on the adsorption of organic solvents on activated charcoal, desorption with CS2 and analysis of the abtained solution by FFAP capillary GC with FID detector. 方法:用活性碳吸附管采集空气中有机溶剂,CS2解吸,经FFAP毛细管色谱柱分离,以氢火焰离子化检测器检测。
- The reduction was conducted in Tris-HCl buffer, and the concentrations of COBE and CHBE and the optical purity of product were determined by capillary GC and HPLC equipped with a chiralcel OB column, respectively. The product was mainly D-(S)-CHBE. 实验发现 ;在水相体系中主要生成 D (S) 型产物 ;COBE的转化率及CHBE的收率和光学选择性都比较高 .
- A temperature programmed capillary GC method was used to separate a-cyano-3-phenoxybenzylalcohol (1) and a-cyano-3-phenoxybenzyl acetate (2)using n-hexadecane as the internal standard. 建立了毛细管气相色谱法,以正十六烷为内标,采用程序升温法成功分离了a-氰基-3-苯氧基苄醇(1)和a-氰基-3-苯氧基苄基乙酸酯(2)。
- THE CARE AND MAINTENANCE OF CAPILLARY GC COLUMNS 毛细管气相色谱柱的保养与维护
- Keywords Capillary GC;Chymotrypsin;Organic solvent; 气相色谱法;糜蛋白酶;有机溶剂残留量;
- stationary phase of capillary GC 新型气相色谱固定相
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- In profile she is very like her mother. 由侧面看她很像她母亲。