ASTM RR-D19-2000 2021
D8421 - 通过共溶剂化和液相色谱串联质谱 (LC/MS/MS) 测定水基质中多氟烷基物质 (PFAS) 的标准测试方法
D8421 - Standard Test Method for Determination of Polyfluoroalkyl Substances (PFAS) in Aqueous Matrices by Cosolvation followed by Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS)
