Gold Film Coated Emitter for NanoHPLC-ESI-MS/MS

来源 :43rd International Symposium on High Performance Liquid Phas | 被引量 : 0次 | 上传用户:cqwsly
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Nanospray was introduced by Wilm and Mann[1],and the smaller droplets generated by nanospray emitter lead to increased ionization efficiency and improved sensitivity[2].Whats more,nanoelectrospray ionization(nano-ESI) reduced ionization suppression and matrix effects[3].
其他文献
糠醇(FA)是一种重要的精细化学品,在工业中有着广泛的应用[1],一般通过糠醛(FAL)加氢制得.在已报道的加氢反应条件下,糠醇易于发生多种副反应,如深度加氢生成四氢糠醇及自聚[2].本文报道了不同Zr-MOF材料(UiO-66,UiO-67,Zr6-NDC,MIL-140A,MIL-140B和MIL-140C)负载Ru纳米粒子对糠醛加氢选择催化生成糠醇的反应性能[3].
Core-shell structurally molecular imprinted polymers(MIPs) nanoparticles(NPs),in which a Rhodamine B(RhB)-imprinted layer was coated on SiO2 NPs were synthesized.The RhB-imprinted polymers were charac
会议
Cleaning validation is a critical analytical responsibility of quality system in pharmaceutical industry,to ensure the cleaning procedure which effectively removes the residues from the manufacturing
会议
The biological significance of reversible protein phosphorylation for regulating various cellular events accelerates the indepth investigation into protein phosphorylation.With great challenges in the
会议
The early point-of-care diagnostic method is the most effective way to increase the survival rate of cancer patients.In this study,we presented a novel method for sensitively and specifically detectin
会议
Plant extracts were wildly used as supplementary drugs and health care products,these extracts contain a large number of minor constituents,which could contribute to their therapeutic or health protec
会议
Selenium is an essential trace element and has many functions in antioxidant effect,cancer-protective effect,protection of myocardium and retina,and alleviating the toxicity of heavy metals [1].
会议
Speciation of mercury in cells is critical to understand its cytotoxicity.However,conventional high performance liquid chromatography(HPLC) couple to inductively coupled plasma mass spectrometry(ICP-M
会议
Histones are essential components of chromatin and often undergo multiple types of post-translational modifications.It has been discovered that the levels of histone phosphorylation and other post-tra
会议
Hydrophilic Interaction Liquid Chromatography(HILIC) provides the advantage of strong retention together with higher compatibility and sensitivity in LC–MS systems for polar molecules which are poorly
会议