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- electrospray ionization quadrupole ion trap mass spectra 电喷雾质谱
- ion trap mass spectrum 离子阱质谱
- Keywords Menispermum dauricum DC.;alkaloid;electrospray ionization quadrupole ion trap mass spectra;characteristic print; 北豆根;生物碱;电喷雾质谱;特征图谱;
- Abstract The principle and performance of a home-made miniature photoionization ion trap mass spectrometer was introduced. 摘要 介绍了自行研制的紫外光电离离子阱质谱仪的原理和性能。
- A new architecture of digital control system (DCS) was designed, which could be used in both quadrupole mass filter and quadrupole ion trap mass spectrometer. 设计了一个能在四极杆和四极离子阱质谱仪中通用的数字控制系统结构。
- The MS behaviors and dissociation laws of four alkaloids in Cinchona were studied by direct infusion into electrospray ion trap mass spectrometry (ESI-ITMS). 利用电喷雾离子阱质谱(ES-ITMS)技术进行了金鸡纳中4种喹啉类生物碱(奎宁、奎尼定、辛可宁和辛可尼定)的电喷雾质谱研究。
- High capacity ion trap mass spectrometer, HCT 高容量离子阱质谱仪
- electrospray ion trap mass spectrometry 电喷雾离子阱质谱
- electrospray ionization ion trap mass 电喷雾质谱
- Electrospray ion trap mass spectrometry(ESI-MS) 电喷雾离子阱质谱
- charge detection ion trap mass spectroscopy (CDIT-MS) 电荷检测离子阱质谱（CDIT-MS）
- Keywords ion trap mass spectrometry;mass analyzers;miniaturization review; 离子阱质谱计;质量分析器;小型化;综述;
- Determination of proton affinity of DMMP by a miniature ion trap mass spectrometer based on proton transfer reaction 在小型质谱仪上利用质子转移反应测定甲基磷酸二甲酯的质子亲和势
- Study on the Ion/Molecule Reactions of Low-Mass Compounds in the Ion Trap Mass Spectrometre 小分子化合物在离子阱质谱中的分子离子反应研究
- MS conditions were as follows: Agilent ion trap mass spectrometer, electrospray ionization (ESI) source; 电喷雾电离(ESI)离子源;
- Its stucture was investigated through IR,1H NMR and mass spectrum. 用红外光谱、核磁共振氢谱和质谱推测了产物的结构。
- The Rapid Identification of the Major Metabolites of Imrecoxib in Rat Urine and Feces by ESI Ion Trap Mass Spectrometry 电喷雾离子阱质谱法快速鉴定艾瑞昔布在大鼠尿粪中的主要代谢产物
- The HPLC was subjected to gradient elution and negtive ion mode was adopted in mass spectrum. 高效液相色谱用梯度洗脱,质谱用负离子模式。
- Keywords sildenafil piperidine derivative;electrospray ion trap mass spectrometry;fragmentation; 西地那非哌啶衍生物;电喷雾离子阱质谱;裂解图解;
- Keywords Electrospray ionization;Ion trap mass spectrometry;Polyphenols;Nonvolatile organic acids;Clustering analysis; 电喷雾电离;离子阱质谱;多酚;非挥发性有机酸;聚类分析;
