mass spectrometry是什么意思

网络释义

用法例句

Analysis of urinary markers for ornithine transcarbamylase deficiency by gas chromatography-mass spectrometry;

鸟氨酸氨甲酰基转移酶缺陷症尿液标志物的气相色谱-质谱法分析

Application of contemporary mass spectrometry in pharmacokinetic studies;

现代质谱法在药物代谢动力学研究中的应用

Rapid Detection of Ephedrine、Pseudoephedrine and Fenfluramine Hydrochloride in Health Products by High Performance Liquid Chromatography-Tandem Mass Spectrometry;

液相色谱-质谱/质谱法快速测定保健品中违禁成分麻黄碱、伪麻黄碱和盐酸芬氟拉明

Determination of dimethyl fumarate(DMF) in textiles by gas chromatographic-mass spectrometric method is studied.

以乙酸乙酯对纺织品试样进行提取处理,采用气相色谱-质谱法测定纺织品中富马酸二甲酯的含量。

Application of MS and HPLC for Preparation of Certified Reference Material of Chlorimuron-ethyl;

质谱法及高效液相色谱法在氯嘧磺隆标准物质研制中的应用

In analysis of heavy alkylbenzene made in chemistry factory of detergent by MS, the restructure ion current(RIC) was got.

采用质谱法对洗化厂生产出的重烷基苯进行分析 ,得到了重烷基苯组成的重建离子流图 ,根据重建离子流图 ,分别选择从壬烷基苯到二十一烷基苯作为分子离子做质量色谱图 ,也就是进行混合物中的单离子检测 ,同时对单离子组份的峰面积采取积分 ,将积分后的峰面积归一化处理就得到了重烷基苯中有关单烷基苯、二烷基苯、多烷基苯的相对组成含量。

The application is introduced of some modern methods, such as solid 13C nuclear magnetic resonance (NMR),mass spectrograph (MS) and Fourier transform infrared spectroscopy (FTIR) in the analysis of various vulcanizates.

本文主要介绍固体核磁共振法（固体１３Ｃ—ＮＭＲ）、质谱法（ＭＳ）和傅里叶变换红外光谱法（ＦＴＩＲ）的近代分析方法在橡胶硫化胶分析中的应用。

The mass spectroscopy also elimina.

与离线色谱分析相比,质谱法分析速度快,便于对实验装置入口气体EDC进行实时跟踪,同时排除了在离线色谱分析取样过程中对分析结果造成的误差。

The pyrolysis of poly(butylene terephthalate)(PBT)fiber was studied at 400-700℃by pyrolysis gas chromatogra- phy-mass spectroscopy.

采用裂解气相色谱-质谱法研究了400～700℃聚对苯二甲酸丁二酯(PBT)纤维热裂解作用,并对其裂解机理进行了分析。

In this article, several primary plasma diagnostics techniques used in plasma etch- ing are discussed, including Langmuir probes, optical emission spectroscopy (OES), laser induced fluorescence (LIF), spectroscopic ellipsometry and mass spectroscopy.

讨论了几种主要的等离子体诊断技术:l a n g m u i r 探针,发射光谱法(O E S),激光诱导荧光法(L I F),光谱椭偏法,质谱法,并就其技术特点及在实际运用时面临的问题进行了详细的讨论。

ion cyclotron resonance mass spectrometry

离子回旋共振质谱法

stable isotope dilution mass spectrometry

稳定同位素稀释质谱法

Mattauch-Herzog geometry(mass spectrograph)

马-赫型双聚焦质谱法

Analysis of Fatty Acid in Rapeseed Oil by CG/MS

气相色谱/质谱法分析菜籽油中脂肪酸

(HP)LC-ESI/MS and Their Application in Envirement and Biology;

液相色谱-电喷雾电离质谱法及其应用

Determination of furan in foods using headspace gas chromatography-mass spectrometry

顶空气相色谱-质谱法测定食品中呋喃

Determination of perfluorooctane sulfonates(PFOS) residues in paper products by LC-MS/MS method

液相色谱串联质谱法测定纸制品中PFOS

HPLC-MS Analysis of Glycerol Oleate

高效液相色谱-质谱法分析甘油油酸酯

Analysis of Fatty Acids in Spirulina by Gas Chromatography-Mass Spectrometry

气相色谱-质谱法分析螺旋藻中脂肪酸

GC-MS Determination of Alkaloids in Radix Sophorae Flavescentis

气相色谱-质谱法测定苦参中生物碱

Determination of Protein Mixture by High PerformanceLiquid Chromatography Electrospray IonizationMass-spectrometry (HPLC-ESI-MS)

高效液相色谱-电喷雾-质谱法测定蛋白质混合物

Determination of Trace Iodine in Milk Powder by Gas Chromatography-Mass Spectrometry after Ashing Digestion of Sample

灰化法气相色谱/质谱法测定奶粉中碘的研究

Determination of Melamine in Foodstuffs by Liquid Chromatography Tandem Mass Spectrometry

液相色谱-质谱/质谱法对多种食品基体中三聚氰胺的检测

Determination of Melamine in Milk and Dairy Products by Liquid Chromatography-Tandem Mass Spectrometry

液相色谱-质谱/质谱法测定乳与乳制品中的三聚氰胺

Determination of nitrofuran metabolites in egg yolk powder by high performance liquid chromatography tandem mass spectrometry

高效液相色谱-质谱/质谱法测定蛋黄粉中硝基呋喃代谢产物

Determination of chlorpyrifos and its metabolite in vegetables using gas chromatography-tandem mass spectrometry

气相色谱-质谱/质谱法检测蔬菜中的毒死蜱及其代谢物

Determination for Melamine in Food-LC and LCMS Method

食品中三聚氰胺的快速测定—液相色谱法和液相色谱质谱法

proton excited X-ray spectrometry

质子激发Ｘ射线光谱法