离子阱质谱

抗乙肝免疫核糖核酸与血浆蛋白结合的电喷雾离子阱质谱研究

Study on Noncovalent Binding Between Anti-Hepatitis B Immune Ribonucleic Acid and Human Plasma Protein by Electrospray Ion Trap Mass Spectrometry

高效液相色谱-离子阱质谱法测定人血浆中的头孢拉定和青霉素G

Determination of Penicillin G and Cefradine in the Human Plasma by HPLC - Ion Trap Mass Spectrometry

AGEs裂解剂系列化合物电喷雾离子阱质谱裂解规律分析

Proposed Fragmentation Pathways Analysis of AGEs Cross - link Breaking Agents by ESI - Ion Trap MS

辅助信号发生器（简称AC）就是离子阱质谱众多控制电路中的一部分。

Auxiliary signal generator ( AC ) is a part of many control circuit of ion trap mass spectrograph .

食品中苏丹红HPLC检测方法研究高效液相色谱&离子阱质谱检测火锅底料中的苏丹染料Ⅰ、Ⅱ、Ⅲ、Ⅳ

Research on High Performance Liquid Chromatograph ( HPLC ) for the Determination of Sudan Dyes in Food DETECTION OF SUDAN DYES IN THE CHAFING DISH BY HPLC-ION TRAP MS / MS

采用电喷雾离子阱质谱研究了七叶皂苷钠（SA）与人血清白蛋白（HSA）之间的相互作用。

In this paper , the noncovalent interaction between sodium aescinate and human serum albumin ( HSA ) has been studied by applying electrospray ion trap mass spectrometry method .

利用离子阱质谱原理和内离子源的特点，确定了小分子醇、醚、胺、醛、酮等有机物在离子阱里的反应为自身化学电离（SCI）反应；

The ion / molecule reactions of low-mass Organic molecules , such as alcohol , ether , amine , aldehyde , ketone and so on , were studied by the ion trap MS .

用三重四级杆复合线性离子阱质谱仪，TurboV离子源，ESI模式结合多种扫描方式进行未知有关物质研究，并进行结构解析。

The triple quadrupole compound linear ion trap mass spectrometer , Turbo V ion source , ESI mode combined with a variety of scanning manner was used to study the unknown related substances and analyze structures .

质谱条件：Agilent多级离子阱质谱仪：电喷雾化学电离源（ESI）；负离子检出模式。

The mass spectrometry analysis was performed on the Agilent 1100 series ion trap mass spectrometer with an electrospray ionization source in the negative ion detection mode .

本文采用液相色谱/离子阱质谱法（LC/ITMS）对食用植物油中的抗氧化剂叔丁基对苯二酚（TBHQ）进行定量检测。

Liquid chromatography / ion trap mass spectrometry ( LC / ITMS ) was used to quantify the synthetic phenolic antioxidant tertiary butylhydroquinone ( TBHQ ) in edible vegetable oil .

目的应用电喷雾离子阱质谱（ESI-MS）研究酮洛芬与人血清白蛋白、α1-酸性糖蛋白的非共价结合。

OBJECTIVE To study the noncovalent binding of ketoprofen with human serum albumin and α _ ( 1 ) - acid glycoprotein by the electrospray ion trap mass spectrometry ( ESI-MS ) .

方法ig给药（5mg·kg-1）后，收集给药后♂家兔尿液，固相萃取柱富集、液相色谱电喷雾离子阱质谱法分离鉴定乌头碱代谢物。

METHODS After oral administration of aconitine ( 5 mg · kg - 1 ), the urine of male rabbits was collected and extracted by solid phase extraction and analyzed by liquid chromatography ion trap mass spectrometry .

高效液相色谱-电喷雾离子阱质谱法分析6种氨基糖甙类抗生素采用高压液相色谱-电喷雾离子阱质谱法（HPLC-MS-Iontrap）对牙鲆中氯霉素残留量进行了研究。

Analysis of Six Aminoglycoside Antibiotics and the the Impurities by High Performance Liquid Chromatography Using Electrospray Ion Trap Mass Spectrometry The residues of chloramphenicol in Paralichthys olivaceus samples are analyzed with HPLC-MS-Ion Trap .

新型抗炎镇痛剂SFZ-47及其代谢物的电喷雾离子阱质谱研究

Studies on the Electrospray Ion Trap Mass Spectra of SFZ-47 and Its Metabolites for a Novel Anti-inflammatory and Analgesic Agent

目的：建立广枣水提物的高效液相色谱-电喷雾离子阱质谱（HPLC-ESI-MSn）分析方法，分析水提物中的主要化学成分。

Objective : To establish an HPLC-ESI-MSn method for analyzing the chemical ingredients in the water soluble extracts of Fructus Choerospondiatis .

高灵敏度、高选择性、快速响应时间等分析优点使得气相色谱-离子阱质谱联用技术（GC-TMS）成为一种首选的检测技术。

GC-TMS is considered as the preferred detection method for its analytical merits such as high sensitivity , high selectivity and rapid response time .

应用C18反相色谱柱和HILIC亲水作用色谱柱，建立了河豚毒素（TTX）的液相色谱-电喷雾离子阱质谱联用分析方法。

Two methods for tetrodotoxin analysis using liquid chromatography coupled with electrospray ion-trap mass spectrometry ( LC-ESI-MS ) have been established with C18 reversed phase column and hydrophilic interaction liquid chromatography ( HILIC ) column , respectively .

用电喷雾离子阱质谱（ESI-QITMS）研究了粉防已碱和青藤碱在正离子检测方式下的一级质谱和二级质谱，总结出各自的ESI碎裂规律。

The MS and MS2 spectra of tetrandrine and sinomenine in positive ion detection mode were analyzed by electrospray ionization quadrupole ion trap mass spectrometry ( ESI-QITMS ) , and their cleavage patterns were summarized .

一种附有过滤噪声场的离子阱质谱计

A New Ion Trap Mass Spectrometer With a Filtered Noise Field

方法：采用液相-离子阱质谱联用法。

METHODS : The liquid chromatography-Ion trap mass spectrometry method was used .

数字化矩形离子阱质谱仪的设计及性能

Design and Performance of Digital Rectilinear Ion Trap Mass Spectrometer

液相色谱/离子阱质谱法研究何首乌中糖苷类化合物

HPLC / IT-MS Analysis of Glycosides in Radix Polygoni multiflori

离子阱质谱库的建立与研究

Establishment and Study of ITD Mass Spectral Data Base

离子阱质谱图的特性研究

A Study on the Characteristics of ITD Mass Spectrometry

食品中苏丹染料的高效液相色谱-离子阱质谱分析

HPLC-Ion trap MS analysis of Sudan dyes in foodstuffs

氟喹诺酮类化合物的电喷雾离子阱质谱分析

Analysis of Fluroquinolones by Electrospray Ion Trap Mass Spectrometry

罗红霉素及其代谢物的电喷雾离子阱质谱研究

Studies on the Electrospray Ion Trap Mass Spectra of Roxithromycin and Its Metabolites

8种氨基糖苷类抗生素的电喷雾离子阱质谱

Electrospray ion trap mass spectrometry of eight aminoglycoside antibiotics

液相色谱-离子阱质谱法测定香菇中的核苷酸

Determination of Nucleotides in Lentinus Edodes by Liquid Chromatography Electrospray Ion-Trap Mass Spectrometry

5种吡咯烷酮衍生物的电喷雾离子阱质谱分析初探

Preliminary study on electrospray ion trap mass spectrometry analysis of five pyrrolidone derivatives