硫化金属微粒子をマトリックスとする表面支援レーザー脱離イオン化法の研究 Study of Surface-Assisted Laser Desorption/Ionization Mass Spectrometry Using Metal Sulfide Particles as a Matrix
この論文にアクセスする
この論文をさがす
抄録
Metal sulfide compounds have unique properties and are widely used in various applications. In this study, we investigated the efficacy of metal sulfide particles as matrices for the ionization of synthetic polymers, by surface-assisted laser desorption/ionization mass spectrometry (SALDI-MS). After the preparation of metal sulfide particles (NiS, CuS, and ZnS) using a shaker, the dispersed solutions of matrix and analytes were spotted on an LDI plate and measured using a 337 nm nitrogen laser. Among the particles studied, NiS particles were the most efficient matrix for SALDI-MS.
収録刊行物
-
- 質量分析 = Mass spectroscopy
-
質量分析 = Mass spectroscopy 57(1), 9-14, 2009-02-01
一般社団法人 日本質量分析学会