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- The process involved solvent partition, trimethylsiylation and capillary column gas chromatography. 方法包括溶剂萃取分离、醇类物质的硅醚化和气相色谱分析。
- The determination of malathion residue in rice by capillary column gas chromatography was studied. 本文提出用毛细管气相色谱法来测定大米中马拉硫磷的残留。
- Diphenyl and phenantyrene were separated and detected effectively with low loaded column gas chromatography. 该法采用气相色谱薄涂柱,对联苯与菲进行了有效的分离与测定。
- Enrich trichloroethylene in water with the method of hexane extraction,and determine it by capillary column gas chromatography. 采用正己烷萃取法对水中三氯乙烯进行富集,用毛细管柱气相色谱法进行测定;
- The fatty acid composition of Impatiens balsamina Linn seed oil was analysed qualitatively and quantitatively by capillary column gas chromatography. 摘要采用毛细管气相色谱法分析了凤仙花籽油的脂肪酸组成及相对含量。
- The determination of cyclamate in food by capillary column gas chromatography with electrical capture detector(ECD)is studied. 研究了测定食品中微量甜蜜素的毛细管柱气相色谱ECD分析方法。
- OBJECTIVE To establish the content determination method of sodium valproate tablets by capillary column gas chromatography. 目的建立高效毛细管气相色谱法测定丙戊酸钠片剂的含量。
- METHODS The concentration of VPA were measured by capillary column gas chromatography a ssay, the column temperature was risen by program. 方法:程序升温高效毛细管气相色谱法测定癫痫患儿血清中丙戊酸浓度。
- Ethanol and formamide were determined by capillary column gas chromatography using FID detector .Water was used as extracting solvent and n-butanol was used as internal standard. 采用水作萃取溶剂,正丁醇作内标,毛细管柱气相色谱法测定伊维菌素中残留溶剂乙醇和甲酰胺的含量。
- A new stationary phase, cholesteric ester side - chain polysiloxane liquid crystalline, was synthesised and used in capillary column gas chromatography. 将合成的胆甾酯侧链聚硅氧烷高分子液晶化合物涂渍在弹性石英毛细管内壁上,制备毛细管气相色谱固定相。
- A new stationary phase, azobenzene and cholesteric ester side - chain polysiloxane liquid crystal, was synthesized and used as stationary phase of capillary column gas chromatography. 将合成的含偶氮苯和胆甾酯侧链的聚硅氧烷新型高分子液晶用作毛细管气相色谱固定液,以蒽为样品进行测定,理论塔板数为3884。
- The test method for determining residual vinyl chloride monomer content in parts per billion level in PVC resin by capillary column gas chromatography headspace technique is suggested. 提出用大口径毛细管顶空进样气相色谱法对聚氯乙烯树脂中十亿分之一级残留氯乙烯含量的测量方法。
- porous-layer open tubular column gas chromatography 多孔层空心柱气相色谱法
- capillary column gas chromatography 毛细管气相色谱
- thermal desorption/capillary column gas chromatography 热解析/毛细管气相色谱法
- Keywords salithion capillary column gas chromatography; 蔬果磷;毛细管柱;气相色谱法;
- Keywords malathion;capillary column gas chromatography;residue; 马拉硫磷;毛细管气相色谱法;残留;
- Analysis of Phenol and Cresol Isomers Using Capillary Column Gas Chromatography 毛细管气相色谱法分析苯酚和甲酚位置异构体
- Deternubatuib if Fatty Acids in Fish Egg by Capillary Column Gas Chromatography 鱼卵中脂肪酸的毛细管气相色谱法研究
- Keywords Lycopsis Orientalis L. Fatty acid Capillary column gas chromatography; 狼紫草;脂肪酸;毛细管气相色谱;
