化学电离质谱

若干糖苷类化合物的负离子化学电离质谱研究

Negative ion chemical ionization mass spectra of several types of glycosides

胆汁酸及其丁二酸衍生物的解吸化学电离质谱

Desorption Chemical Ionization Mass Spectrometry of Bile Acids and Their Succinyl Derivatives

铁电陶瓷畴变的原位Raman谱观测化学电离质谱学《孝经》学谱

In situ Raman spectroscopy observation for domain switching of ferroelectric ceramics

大气压化学电离质谱法测定饲料中的醋酸甲羟孕酮

Determination of Medroxyprogesterone in Feed by LC - APCI - MS

用大气压化学电离质谱分析及表征二烷基二硫代磷酸锌

Analysis and characterization of zinc dialkyl dithiophosphate by apci / ms Technology

一些萜类异构体的化学电离质谱研究

A Study on the Chemical Ionization Mass Spectra of Some Terpene Isomers

加速溶剂萃取/气相色谱-负化学电离质谱法对土壤中毒杀芬的测定研究

Detection of Toxaphene in Soil by Accelerated Solvent Extraction / GC-NCI MS

二烷基二硫代磷酸锌的大气压化学电离质谱

Analysis and Characterization of Zinc Dialkyl Dithiophosphate by APCI-MS

芳香胺的芳香醛衍生物的负离子化学电离质谱行为

Negative Ion Chemical Ionization Mass Spectrometry Behaviour of Aromatic Aldehyde Derivatives of Anilines

甲烷和二氯甲烷混合反应气体的负离子化学电离质谱研究

Negative ion chemical ionization mass spectrometry using methane and dichloromethane as mixed reagent gas

化学电离质谱在大气痕量物种原位测量中的应用

Application of Chemical Ionization Mass Spectrometry in in situ Measurement of Atmospheric Trace Species

大流量采样／气相色谱-负化学电离质谱法测定环境大气中痕量有机氯杀虫剂

Determination of Organochlorine Pesticides in Ambient Air Using High Volume Sampling Followed by GC-NCI MS

全氯代多环芳烃的大气压化学电离质谱

APCI-MS Analysis of Perchlorinated Polycyclic Aromatic Compounds

大气压化学电离质谱在润滑油抗氧剂和极压抗磨添加剂分析中的应用

Application of analysis of lube antioxidants and antiwear extreme pressure additives by APCI mass spectrometry

质谱参数改变对化合物负离子化学电离质谱行为的影响

Effects of Variation in Mass Spectrometric Parameters upon Behaviour of Anion Chemical Ionization Mass Spectrometry of Compounds

指出负离子解吸化学电离质谱对鉴别低碳醣的分子离子可以提供十分有用的信息。

It pointed out that the negative ion DCIMS can provide very useful information for characterizing molecular ion of monosaccharides .

本文首次报道了一系列低碳醣以甲烷作反应气的正和负离子解吸化学电离质谱。

The positive and negative ion DCIMS for a series of monosaccharides with methane as a reagent gas were reported .

建立了一套利用反相高效液相色谱和大气压化学电离质谱联用技术分析红豆杉提取物中微量紫杉烷类化合物的方法。

Analytical method was developed for the trace analysis of taxanes in crude extraction and identification of the antitumor agent paclitaxel .

采用气相色谱-正化学电离质谱法对中药材中有机磷农药残留进行检测方法的研究；

A method for the determination of 11 organophosphorus pesticides residues in Chinese traditional medicine was investigated by gas chromatography-positive chemical ionization _ mass spectrometry .

本文研究了一系列萜类官能团位置异构体和立体异构体的氨及异丁烷化学电离质谱；

The chemical ionization ( CI ) mass spectra of a series of terpene functional group positional isomers and stereoisomers have been studied using ammonia and isobutane as reagent gases .

表面解吸化学电离质谱法快速检测蔬菜中痕量氨基甲酸酯干化学试纸条法快速初筛无偿献血者丙氨酸氨基转移酶的应用研究

Determination of Carbamate Pesticides in Vegetables by Surface Desorption Atomospheric Pressure Chemical Ionization Mass Spectrometry Application and study on first testing ALT of volunteer donors using dry chemical scrip assay

采用灵敏度很高的气相色谱/负离子化学电离质谱（GC/NICIMS）对9种国际奥委会禁用药物β2-激动剂进行分析研究，比较了不同衍生化方法得到的产物在NICIMS上的响应。

Nine β 2-Agonists banned by International Olympic Committee were studied in this paper . Three kinds of derivatizing methods were compared for the purpose of GC / MS analysis with Negative Ion Chemical Ionization .

四甲基硅烷作反应气的化学电离质谱对卟啉的分析能提供有关[M+73]~+离子和分子结构的信息。本文研究了该方法的实验条件、分析结果和局限性。

On the structural studies of porphyrin compounds , chemical ionization mass spectrometry using mixture of tetramethylsilane and methane as reagent gas provide information about [ M + 73 ] ~ + ions and the results as the limitations of the method are described .

鸡蛋中三聚氰胺的表面解吸常压化学电离串联质谱法成像

Imaging Melamine in Egg Samples by Surface Desorption Atmospheric Pressure Chemical Ionization Tandem Mass Spectrometry

表面解吸常压化学电离串联质谱快速检测粉末状抗生素药品

Rapid detection of powdered antibiotics by surface desorption atmospheric pressure chemical ionization tandem mass spectrometry

毛细管气相色谱-负离子化学电离源质谱法测定空气颗粒物中的硝基多环芳烃

Determination of NITRO-POLYCYCLIC aromatic hydrocarbons in urban air particulates by gas chromatography-negative ion chemical ionization mass spectrometry

塑料中溴系阻燃剂的高效液相色谱法测定气相色谱-负离子化学电离源质谱法分析污水中溴代阻燃剂

HPLC Analysis of Bromated Flame Retardants in Plastics ; Determination of BFRs in waste water by gas chromatography / negative-ion chemical-ionization mass spectrometry

氨化学电离色谱-质谱法分析原油及岩石抽提物中的咔唑类含氮化合物

Determination and quantification of carbazoles in crude oil and rock extracts by ammonia chemical ionization GC-MS

气相色谱化学电离二级质谱法对玉米籽粒中三嗪类除草剂及其代谢物的测定

Plasma gas chromatography Multiresidue Determination of Triazine Herbicides and Some Metabolites in Maize by GC-CI MS / MS

液相色谱-大气压化学电离离子阱质谱法测定烟草中的游离茄尼醇

Determination of free solanesol in tobacco by liquid chromatography and atmospheric pressure chemical ionization ion trap mass spectrometry