PFAS LC-IMS-MS Skyline Library 10/2024

Baker Lab PFAS LC-IMS-MS Skyline Library as of 10/2024. Includes reversed-phase liquid chromatography retention times, collision cross section (CCS) values, and m/z ratios for 175 PFAS and their resulting 281 ion types in positive and negative modes with electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) sources. To use, please select the sheet which most accurately reflects your ionization method and mode, then copy and paste columns B-G, including column headers listed in row 4. This version is updated from 08/2024 to reflect "PrecursorAdduct" charge states amenable for use in Skyline Transition Lists.截至2024年10月的贝克实验室（Baker Lab）全氟和多氟烷基物质（PFAS）液相色谱-离子迁移谱-质谱（LC-IMS-MS）Skyline数据库。该数据库涵盖175种PFAS及其衍生的281种离子型在电喷雾电离（ESI）与大气压化学电离（APCI）源的正、负电离模式下的反相液相色谱保留时间、碰撞截面（CCS）值及质荷比（m/z）。使用时，请选择最贴合您所用电离方式及模式的工作表，随后复制粘贴B至G列，包含第4行所列的列标题。 本版本相较于2024年8月版进行了更新，以适配可用于Skyline跃迁列表的前体加合物（PrecursorAdduct）电荷态。