The combination of liquid chromatography (LC), electrospray ionization (ESI), and mass spectrometry (MS) has revolutionized the field of analytical chemistry. LC/ESI/MS is a powerful technique for separating and analyzing complex mixtures of compounds in various samples, offering high sensitivity and specificity. For example: 1. LC/ESI/MS has been widely used in pharmaceutical research for the identification and quantification of drug compounds in biological fluids. 2. Environmental scientists utilize LC/ESI/MS to detect and analyze trace levels of pollutants in water and soil samples. 3. Food scientists apply LC/ESI/MS to ensure the safety and quality of food products by detecting contaminants and additives. In summary, the integration of liquid chromatography, electrospray ionization, and mass spectrometry enhances the capabilities of analytical chemistry, making LC/ESI/MS a crucial tool for a wide range of scientific disciplines.
液相色谱-电喷雾离子化-质谱,LC/ESI/MS
1)LC/ESI/MS液相色谱-电喷雾离子化-质谱
1.Determination of adenosine in Cordyceps. m ilitaris (L.) Link. withLC/ESI/MS液相色谱-电喷雾离子化-质谱测定蛹虫草子实体中腺苷含量
英文短句/例句
1.Determination of adenosine in Cordyceps. m ilitaris (L.) Link. with LC/ESI/MS液相色谱-电喷雾离子化-质谱测定蛹虫草子实体中腺苷含量
2.Pharmacokinetic study of saikosaponin a in rat plasma by LC-ESI-MS液相色谱-电喷雾离子化-质谱联用法测定大鼠血浆中柴胡皂苷a浓度及其药代动力学
3.(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
4.LC-MS/MS analysis of fosfomycin trometamol and its related substances液相色谱-电喷雾离子阱质谱法分析磷霉素氨丁三醇及其有关物质
5.Identification and determination of major constituents in Polygonum cuspidatum Sieb. et Zucc. by high performance liquid chromatography/electrospray ionization-ion trap-time-of-flight mass spectrometry高效液相色谱/电喷雾-离子阱-飞行时间质谱分析鉴定中药虎杖中的主要化学成分
6.HPLC-Electrospray Ionization-Mass Spectrum Analysis of Furbenicillin Sodium and Its Related Substances呋苄西林钠中相关物质的高效液相色谱-电喷雾电离-质谱分析
7.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
8.Studies on Fingerprint of Epimedium koreanum in Changbai Mountains by High-performance Liquid Chromatography朝鲜淫羊藿的色谱指纹图谱及液相色谱/电喷雾串联质谱分析
9.Study on essential metabolites of azithromycin in human urine by liquid chromatography-mass spectrometry液相色谱-电喷雾离子阱质谱法研究人尿中阿奇霉素的主要代谢产物
10.Determination of Hexabromocyclododecane Diastereomers in Soil by Ultra Performance Liquid Chromatography-Electrospray Ion Source/Tandem Mass Spectrometry超高效液相色谱-电喷雾离子源-串联三重四极质谱分析土壤中六溴环十二烷
11.Study on essential metabolites of Epothilone D in human urine by liquid chromatography-mass spectrometry液相色谱-串联电喷雾离子阱质谱法研究人尿中埃坡霉素D的主要代谢产物
12.Identification of compounds in fruits of Psoralea corylifolia by HPLC-MS高效液相色谱-电喷雾-质谱法分析补骨脂中化学成分
13.Analysis of Shuanghuanglian Injection Powder by HPLC-ESI-mass/mass spectrometry双黄连粉针中化学成分的高效液相色谱-电喷雾串级质谱分析
14.Study on the Chemical Constituents of Sarcandra glabra by HPLC-ESI-MS/MS肿节风化学成分的高效液相色谱-电喷雾串联质谱分析
15.Extraction method of constituents in Fructus Evodiae by liquid chromatography-electrospray ionization tandem mass spectrometry液相色谱-电喷雾质谱联用研究吴茱萸化学成分的溶出规律
16.Effect of Auxiliary Electrospray on Liquid Chromatography Electrospray Ionization-Mass Spectrometry柱后辅助有机溶剂喷雾对液相色谱-电喷雾-质谱分析的影响
17.Simultaneous Determination of 8 Poisonous Alkaloids in Human Blood by Liquid Chromatography-Electrospray Ionization Tandem Mass Spectrometry液相色谱-电喷雾串联质谱同时检测血液中8种有毒生物碱
18.Separation and identification of 5 glycosidic flavor precursors in tobacco by ultra performance liquid chromatography electrospray ionization tandem mass spectrometry超高效液相色谱-电喷雾串联质谱法分离鉴定烟草中5种糖苷类香味前体物质
相关短句/例句
high performance liquid chromatography / electrospray ionization mass spectrometry液相色谱/电喷雾离子化质谱法
3)liquid chromatography-eletronic spray ionization mass mass(LC-ESI-MS/MS)液相色谱-电喷雾离子化质谱
4)LC-ESI-MS液相色谱-电喷雾离子化-质谱联用
1.Analysis of Ornidazole s Related Substances byLC-ESI-MS;奥硝唑有关物质的液相色谱-电喷雾离子化-质谱联用分析
5)Liquid chromatography with electrospray ion-tap mass spectrometry液相色谱-电喷雾离子阱质谱联用
6)high performance liquid chromatography-negative electrospray ionization tandem mass spectrometry高效液相色谱-电喷雾负离子串联质谱
1.SS-Ⅲ were determined byhigh performance liquid chromatography-negative electrospray ionization tandem mass spectrometry(HPLC-ESI-/MS2).采用大孔树脂柱层析分离得到大豆皂甙SS-Ⅰ、SS-Ⅱ、SS-Ⅲ三个级分,利用高效液相色谱-电喷雾负离子串联质谱对SS-Ⅲ进行了详细研究。
延伸阅读
液相色谱液相色谱Liquid Chromatographyy‘人ldijgs七FU液相色谱Liquid Chromatography见分析方法。
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