本文介绍了高速逆流色谱联用技术用于天然产物的研究进展。
Coupling with other relative technologies, it was very suitable to the study of natural products.
介绍了一种全新的“油相”样品前处理仪器——自动快速燃烧炉（AQF）与离子色谱联用技术，测定1，4-丁炔二醇中全氯的方法。
The method to analyse whole chloride in 1,4-Dihydroxy-2-butyne by combining a new instrument named Automatic Quick Furnace(AQF)is introduced.
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。
Analytical advantages of high sensitivity, high selectivity and rapid response time make gas chromatography-toroidal ion trap mass spectrometry (GC-TMS) a preferred detection technique.
采用多维色谱-串联质谱联用技术分析鉴定小鼠肝脏质膜蛋白质。
Multidimensional liquid chromatography coupled with tandem mass spectrometry was used to identify mouse liver plasma membrane(PM) proteins.
方法体外结核菌药敏试验和气相色谱-质谱联用技术（ GC-MS）。
METHOD In vitro susceptibility test on tuberculosis bacteria and GC-MS technique were used.
论述结果表明，现代色谱及其联用技术是中药质量研究的重要技术平台之一。
Modern chromatography and hyphenated techniques are one of the important technique platforms in quality control of TCM.
利用气相色谱-质谱联用（GC／MS）技术对鸡屎藤挥发油化学成分进行分析研究。
The chemical composition of the volatile oil from Paederia scandens was analysed by gas chromatography mass spectrometer (GC/MS) technique.
本文主要综述了毛细管内固相微萃取技术的萃取模式、固定相制备、萃取参数优化及与色谱在线联用情况。
This review focused on extraction mode, preparation of stationary phases, optimization of parameters and its on-line coupling with chromatograph.
本工作研究了用高效液相色谱-电感耦合等离子体发射光谱的联用技术分析稀土混合物的方法。
The hyphenated technique of high performance liquid chromatography with inductively coupled-atomic emission spectrometry has been studied to analyze the rare earth oxide products.
挥发油的化学成分。方法用气相色谱-质谱（GC/MS）联用技术，应用峰面积归一化法测定各组分的相对含量。
Methods The chemical components of volatile oil were analyzed by gas chromatography-mass spectraphy (GC/MS), and their relative contents were determined by peak area normalization.
方法用石油醚提取脂肪油并甲酯化，采用毛细管气相色谱-质谱联用技术对其进行分析鉴定。
Method The fatty oil from Carum carvi L was extracted by ligarine petrum and analyzed by capillary gas chromatograph mass spectrometer(GC-MS) method.
综述了气相色谱-质谱联用仪分析样品的几种前处理技术，并对今后样品制备与前处理技术进行了展望。
Several sample preparation and pretreatment techniques in GC-MS analysis were reviewed. The trends in the development of these methods were also discussed.
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.
运用气相色谱质谱联用技术实现农产品中多种残留农药的快速检测。
A method for rapid analysis of multiresidual pesticides in agricultural products by gas chromatograph-mass spectrometry(GC/MS) was introduced.
我们还首次利用气相色谱-质谱联用技术对马骝卵的挥发油主要成分进行分析，并鉴定了其中的17种成分。
We also used GC-MS to analyze the constituents of the essential oil from the tuber of the plant, finding out 17 compounds.
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.
本文对近二十年来高效液相色谱及其联用技术在汞的形态分析中的应用进行了综述。
A brief overview for the past two decades in the field of mercury speciation analysis by high performance liquid chromatography and related hyphenated techniques has been presented in this paper.
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.
结合流动注射技术，将低压离子色谱与化学发光联用检测痕量硫离子。
The separation and determination of trace sulfide in water, combined with flow injection analysis is carried out by low ion chromatography with chemiluminescence detection.
色谱与光谱联用技术对各种有机铅进行的形态分析。
The technology of spectrometry associated with chromatography can be used for type analysis for various organic leads.
采用气相色谱-质谱（GC-MS）联用技术对橘核脂肪酸组成进行了分析和鉴定。
The fatty acids composition of seed oil were separated and identified by GC-MS.
应用气相色谱-质谱联用技术对姜黄属中草药郁金和姜黄中挥发油的化学成分进行了测定。
The chemical compositions of the volatile oils obtained from two traditional Chinese medicines, rhizomes of Curcuma aromatica and C.
采用同时蒸馏萃取装置提取箬竹叶的挥发性成分，然后经气相色谱-质谱联用技术对挥发性成分进行分离鉴定。
The volatile components were extracted from leaves of Indocalamus latifolius by simultaneous distillation and extraction, and analyzed by gas chromatography-mass spectrum (GC-MS).
利用气相色谱-质谱联用（GC-MS）技术对丁草胺原药中的主要杂质进行定性分析。
The primary impurities in butachlor technical were quantified by gas chromatography-mass spectrometry (GC-MS).
方法用索氏提取法对脂肪油进行提取，采用不同甲酯化处理后，采用气相色谱-质谱联用技术分离和鉴定其组分和含量。
MethodsThe fatty acids were extracted by Soxlet extraction, etherified by different methods and its components were analyzed by GC/MS.
本文提出了一种气相色谱-傅里叶变换红外光谱（GC-FTIR）联用技术分析工业丙酮杂质成份的方法。
The impurities in industrial acetone have been determined by capillary gas chromatography-Fourier transform infrared spectrometry(GC-FTIR).
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).
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).
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