大气压固体分析探针质谱法分析空气/潮气敏感样品的通用、廉价、易于修改的样品输送方法。
Versatile, Cheap, Readily Modifiable Sample Delivery Method for Analysis of Air-/Moisture-Sensitive Samples Using Atmospheric Pressure Solids Analysis Probe Mass Spectrometry.
机构信息
Department of Chemistry, Durham University, Durham DH1 3LE, United Kingdom.
出版信息
Anal Chem. 2022 Aug 16;94(32):11315-11320. doi: 10.1021/acs.analchem.2c02039. Epub 2022 Aug 5.
A cheap, versatile, readily modified, and reusable glass probe system enabling delivery of solid air-/moisture-sensitive samples for mass spectrometric (MS) analysis using an Atmospheric pressure Solids Analysis Probe (ASAP) is described. The simplicity of the design allows quick and easy ASAP MS analyses of sensitive solid and liquid samples without the need for any modifications to commercially available vertically loaded ASAP mass spectrometers. A comparison of ASAP mass spectra obtained for metal complexes under air and an inert atmosphere is given.
一种廉价、通用、易于修改且可重复使用的玻璃探头系统，用于通过大气压固体分析探针（ASAP）对固体空气/湿气敏感样品进行质谱（MS）分析。该设计简单，可快速轻松地对敏感的固体和液体样品进行 ASAP MS 分析，而无需对市售的垂直加载 ASAP 质谱仪进行任何修改。给出了在空气和惰性气氛下获得的金属络合物的 ASAP 质谱的比较。
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