GC-MS

Objective : To introduce a method for determination of clenbuterol hydrochloride in animal liver by GC-MS.

目的: 介绍简化的利用气相色谱-质谱(GC -MS )检测动物肝脏组织中的盐酸克伦特罗的方法.

The method for the determination of 4, 6-dinitro-cresol ( DNOC ) in fruits has been established with GC-MS .

利用气质联用(GC -MS )技术建立了水果中4, 6- 二硝基邻甲酚 ( DNOC ) 的测定方法.

Methods: The essential oils were by CO 2 supercritical fluid extraction ( SFE-CO 2 ) method thenand identified by GC-MS .

方法采用CO2 超临界流体 萃取飞机草地上部分的挥发油,GC -MS 法鉴定化学成分,归一化法测定各成分相对含量.

The SPME device was used to adsorb and analyze tobacco flavorings using GC-MS.

该固相微萃取装置与GC-MS联用,吸附、分析烟用香料,结果表明它有很好的应用前景.

Bornyl acetate was found as the metabolite of Borneol in rabbits plasma by GC-MS . 3.

同时发现血浆中产生代谢新物质,经GC -MS 法鉴定, 确定该物质为冰片代谢物—乙酸冰片酯.

Two mineral processing accidents resulted from frothers are analyzed by means of GC-MS.

运用GC-MS剖析两起由起泡剂引发的选矿事故.

That is known as hyphenated technology , LC-MS and GC-MS.

但是有的时候样品过于复杂或者难以用色谱分离,我们可以采取串联质谱分析.

In a method for determination of Quintozene in genseng by GC-MS was described.

建立检测人参口服液中五氯硝基苯残留量的检测技术.

The determination of tetramine and fluoroacetamide using GC-MS method unknown sample was discribed in this paper.

本文采用GC -MS 法测定杀鼠剂产品中是否含有毒鼠强及氟乙酰胺,其方法准确、迅速、可操作性强.

Potential allelochemicals in rhizosphere soil under green pricklyash are identified by gasspectrometer ( GC-MS ).

用气质联用仪分析了 青花 椒根际区不同深度土壤水浸液中化感物质的成分.

This paper introduced basic principle and development of gas chromatography-mass spectrometry ( GC-MS ).

介绍了气相色谱 - 质 谱 联用分析技术的基本原理及其在纺织工业中的应用.

The chemical constituents of volatile oils of Metasequoia glyptostroboides leave were analyzed by GC-MS-DS .

本文采用 GC—MS—DS 法,分析了水杉叶挥发油的化学成分.

METHOD In vitro susceptibility test on tuberculosis bacteria and GC-MS technique were used.

方法体外结核菌药敏试验和气相色谱 - 质谱联用技术(GC-MS ).

Composition and monosaccharide content in the mushroom polysaccharide was analyzed by HPLC, GC and GC-MS.

采用高压液相色谱、气相色谱、气相色谱 - 质谱联用等方法分析了香菇多糖中单糖组成及其含量.

Objective : To analyze the GC-MS fingerprint chromatogram of the volatile oils from Eupatorium fortunei with threemethods.

目的: 利用GC-MS分析了三种方法提取的佩兰挥发油指纹图谱.