气相色谱/串联质谱,gas chromatography-tandem mass spectrometry(GC-MS/MS),在线英语词典,英文翻译,专业英语

1) gas chromatography-tandem mass spectrometry(GC-MS/MS)

气相色谱/串联质谱

2) GC-MS/MS

气相色谱串联质谱

A method for determination of trace level of 2,4,6-trichloroanisole(TCA) in wine has been presented by using headspace solid-phase microextraction-gas chromatography coupled to tandem mass spectrometry(SPME-GC-MS/MS).

建立了顶空固相微萃取-气相色谱串联质谱检测葡萄酒中主要的痕量木塞污染物——2,4,6-三氯苯甲醚(TCA)的方法。

3) gas chromatography-tandem mass spectrometry(GC-MS/MS)

气相色谱-串联质谱

A method of gas chromatography-tandem mass spectrometry(GC-MS/MS) was developed for the simultaneous identification and quantification of five endogenous anabolic steroids(testosterone,epitestosterone,androsterone,etiocholanolone,dehydroepiandrosterone) in hair.

建立了建康人头发中内源性类固醇兴奋剂睾酮、表睾酮、雄酮、苯胆烷醇酮和脱氢表雄酮的气相色谱-串联质谱(GC-MS/MS)分析方法。

4) GC-MS/MS

气相色谱-串联质谱

A GC-MS/MS method was developed for the simultaneous determination of 50 pesticides residues,including 38 organophosphorus pesticides,7 N-methy1 carbamates and 5 pryethoids insecticides,whose molecular weights ranged from 185 to 503,in vegetable.

建立了气相色谱-串联质谱(GC-MS/MS)同时检测蔬菜中50种(38种有机磷、7种有机氮和5种拟除虫菊酯类)农药的多残留分析方法。

5) GC-MS/MS

气相色谱-串联质谱法

6) gas

气相

Determination of dimethyl sulphate residual in granisetron hydrochloride by headspace gas chromatography;

顶空气相色谱法测定盐酸格拉司琼中硫酸二甲酯残留量

Study on Assay Method of Multicomponent Organotins in Aquatic Products by Gas Chromatography with Pulsed Flame Photometric Detector;

气相色谱-脉冲火焰光度法测定水产品中有机锡的研究

Determination of residual organic solvents in Panax notoginseng extracts by capillary gas chromatography with headspace sampling;

顶空毛细管气相法测定三七提取物中有机溶剂残留量

参考词条

气相沉积气相反应气相燃烧气相法SiO2 顶空气相气相氟化气相分布晚期资本主义生产

补充资料：裂解气相色谱-质谱法

分子式：
CAS号：

性质：在普通的气相色谱质谱联用仪(GC/MS)的进样系统中加一个热裂解器，在热裂解器中，高聚物大分子被加热裂解成小分子气体，载气辛巴这些小分子带入色谱仪进行分离，再引入质谱仪进行电离和分析，质谱仪给出这些小分子的质谱图，化学家可以根据质谱结果，推测出原来高聚物的种类和可能结构。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

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1) gas chromatography-tandem mass spectrometry(GC-MS/MS) 气相色谱/串联质谱 2) GC-MS/MS 气相色谱串联质谱 1. A method for determination of trace level of 2,4,6-trichloroanisole(TCA) in wine has been presented by using headspace solid-phase microextraction-gas chromatography coupled to tandem mass spectrometry(SPME-GC-MS/MS). 建立了顶空固相微萃取-气相色谱串联质谱检测葡萄酒中主要的痕量木塞污染物——2,4,6-三氯苯甲醚(TCA)的方法。 3) gas chromatography-tandem mass spectrometry(GC-MS/MS) 气相色谱-串联质谱 1. A method of gas chromatography-tandem mass spectrometry(GC-MS/MS) was developed for the simultaneous identification and quantification of five endogenous anabolic steroids(testosterone,epitestosterone,androsterone,etiocholanolone,dehydroepiandrosterone) in hair. 建立了建康人头发中内源性类固醇兴奋剂睾酮、表睾酮、雄酮、苯胆烷醇酮和脱氢表雄酮的气相色谱-串联质谱(GC-MS/MS)分析方法。 4) GC-MS/MS 气相色谱-串联质谱 1. A GC-MS/MS method was developed for the simultaneous determination of 50 pesticides residues,including 38 organophosphorus pesticides,7 N-methy1 carbamates and 5 pryethoids insecticides,whose molecular weights ranged from 185 to 503,in vegetable. 建立了气相色谱-串联质谱(GC-MS/MS)同时检测蔬菜中50种(38种有机磷、7种有机氮和5种拟除虫菊酯类)农药的多残留分析方法。 5) GC-MS/MS 气相色谱-串联质谱法 6) gas 气相 1. Determination of dimethyl sulphate residual in granisetron hydrochloride by headspace gas chromatography; 顶空气相色谱法测定盐酸格拉司琼中硫酸二甲酯残留量 2. Study on Assay Method of Multicomponent Organotins in Aquatic Products by Gas Chromatography with Pulsed Flame Photometric Detector; 气相色谱-脉冲火焰光度法测定水产品中有机锡的研究 3. Determination of residual organic solvents in Panax notoginseng extracts by capillary gas chromatography with headspace sampling; 顶空毛细管气相法测定三七提取物中有机溶剂残留量参考词条气相沉积气相反应气相燃烧气相法SiO2 顶空气相气相氟化气相分布晚期资本主义生产补充资料：裂解气相色谱-质谱法分子式： CAS号：性质：在普通的气相色谱质谱联用仪(GC/MS)的进样系统中加一个热裂解器，在热裂解器中，高聚物大分子被加热裂解成小分子气体，载气辛巴这些小分子带入色谱仪进行分离，再引入质谱仪进行电离和分析，质谱仪给出这些小分子的质谱图，化学家可以根据质谱结果，推测出原来高聚物的种类和可能结构。说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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