在线液相色谱-质谱联用法是一种高通量的方法，用于分析生物流体中的小分子。
On-line liquid chromatography-mass spectrometry is a high throughput method for the analysis of small molecules in biofluids.
方法采用液相色谱-质谱联用法。
Methods The liquid chromatography-mass spectrometry method was used.
采用液相色谱-质谱联用法。
The liquid chromatography-mass spectrometry method was used.
研究了液相色谱-质谱联用技术检测花生中的黄曲霉毒素。
利用反相高效液相色谱-质谱联用方法分析了甲锭前体甲基化产物。
The analysis of methidium's precursor methylates was carried out by reversed phase liquid chromatography with UV and MS detectors.
建立了饲料中齐帕特罗的液相色谱-质谱联用（LC-MS）检测方法。
In this study, a LC-MS method for zilpaterol in feed is established.
前言：目的：应用高效液相色谱-质谱联用技术测定果汁中的展青霉素。
Objective: to determine patulin in fruit juice by high performance liquid chromatography mass spectrometry.
介绍了自制的液相色谱-质谱联用传送带接口喷雾装置，研究了喷雾技术。
A home-made spraying device of moving belt interface for liquid chromatography-mass spectrometry is described and the spraying technique investigated.
液相色谱-蒸发光散射检测和液相色谱-质谱联用分析阿司米星相关物质和含量。
Determination of astromicin sulfate and its related substances by High Performance Liquid Chromatography using evaporative light scattering detection and electrospray ion trap mass spectrometry.
采用高效液相色谱分离与质谱检测的联用技术，对总合草苔虫中的草苔虫内酯成分进行定性分析。
A method with tandem high performance liquid chromatography (HPLC) and Q-Tof mass spectrometry (MS) has been established for the qualitative assay of bryostatins in Bugula neritina extracts.
目的：采用液相色谱质谱联用鉴定双参复方化学成分，同时应用均匀设计优化复方提取工艺。
AIM: To identify chemical components in Shuangshen Prescription by Liquid Chromatography-Mass Spectrometry (LC-MS), and optimize the extraction by uniform design (UD).
利用高效液相色谱-二极管阵列检测器-质谱联用方法对洛伐他丁及其杂质成分进行分离分析和结构鉴定。
A high performance liquid chromatography-diode array detection-electrospray ionization tandem mass spectrometry method was developed for analysis and identification of impurities in lovastatin.
方法：采用液相色谱-串联四极杆质谱联用法。
Methods: The liquid chromatography-quadrupole mass spectrometry method was used.
方法采用液相色谱离子阱质谱联用法。
Methods The liquid chromatography-ion trap mass spectrometry method was used.
目的介绍近年来液相色谱—质谱联用技术的研究进展及其在天然药物分析中的应用。
Objective Introduce the study advance of LC-MS technique and application to analysis of natural medicines.
方法选用7株丝状真菌为转化菌株，利用液相色谱质谱联用技术对药物代谢产物进行检测。
Method Metabolites produced by 7 filamentous fungi screened were identified by liquid chromatography-tandem mass spectrometry (LC-MSn).
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。
Composition and monosaccharide content in the mushroom polysaccharide was analyzed by HPLC, GC and GC-MS.
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-质谱联用仪分析了麦秸秆醋液原料的主要化学成分，并对麦秸秆醋液的抑菌性能进行了研究。
GC-MS was used to analyze the components of wheat-stalk vinegar, and the anti-microbial functions were studied.
采用气相色谱-质谱联用仪分析了麦秸秆醋液原料的主要化学成分，并对麦秸秆醋液的抑菌性能进行了研究。
GC-MS was used to analyze the components of wheat-stalk vinegar, and the anti-microbial functions were studied.
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