1) gas chromatography-mass spectrometry
气相色谱质谱法
1.
A novel method has been developed for the determination of benzene and toluene in beverage by headspace liquid phase microextraction(HS-LPME) coupled with gas chromatography-mass spectrometry.
建立了顶空液相微萃取-气相色谱质谱法测定饮料中苯和甲苯的方法。
2.
The method for the determination of β-agonist residues in liver, kidney and meat by gas chromatography-mass spectrometry (GC/MS) has been developed.
对用气相色谱质谱法(GC/MS)同时测定肝、肾和肉中11种β受体激动剂残留的方法进行研究。
3.
A head-space solid phase microextraction(HS-SPME)coupled to gas chromatography-mass spectrometry(GC-MS)was developed for the analysis of volatile components in dry Pogostemon.
采用顶空固相微萃取-气相色谱质谱法(HS-SPME/GC-MS)定性定量分析广藿香药材中的挥发性成分。
2) gas chromatography/mass spectrometry
气相色谱质谱法
3) GC/MS
气相色谱质谱法
1.
RAPID GC/MS DETERMINATION OF CLENBUTEROL IN HUMAN PLASMA;
气相色谱质谱法快速测定人血浆中克仑特罗
2.
Determination of Melamine in Raw Milk by HPLC and GC/MS;
高效液相色谱法和气相色谱质谱法测定生鲜牛乳中三聚氰胺残留量
4) Gas chromatography-mass spectrometry(GC-MS)
气相色谱-质谱法
1.
A novel,simple,fast and environment-friendly method based on single drop microextraction(SDME) was developed for the determination of phthalate esters in food by gas chromatography-mass spectrometry(GC-MS).
将一种新型、简单、快速、环境友好的萃取方法微滴液相微萃取(SDME)与气相色谱-质谱法结合用于快速分析食品中的几种酞酸酯(PAE s)。
2.
Volatile flavor components of Jinhua ham were isolated and identified successfully by capillary gas chromatography-mass spectrometry(GC-MS).
采用顶空固相微萃取法(H S-SPME)制备样品,利用气相色谱-质谱法(GC-M S)分离鉴定了金华火腿的挥发性风味物质。
3.
The Gas Chromatography-Mass Spectrometry(GC-MS) was used for determination of tributyltin and triphenyltin in plastic products for the first time.
建立了测定塑料产品中三丁基锡和三苯基锡含量的气相色谱-质谱法(GC-MS),采用索式提取法提取,经四乙基硼化钠衍生后,GC-MS选择离子进行测定。
5) GC-MS
气相色谱-质谱法
1.
Determination of diethylene glycol in toothpaste by GC-MS;
气相色谱-质谱法测定牙膏中的二甘醇
2.
Analysis of pyrolysis products of polyvinyl chloride(PVC) by GC-MS;
气相色谱-质谱法分析聚氯乙烯加热分解产物
3.
Simultaneous determination of 26 kinds of volatile organic compounds in air of workplace by GC-MS;
气相色谱-质谱法测定车间空气中的26种挥发性有机物
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。
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。
参考词条