GA/T 208-2019 Phosphine Detection in Forensic Science Biological Samples by Headspace Gas Chromatography and Headspace Gas Chromatography-Mass Spectrometry (English Version)
2019GA/T 208-2019 Phosphine Detection in Forensic Science Biological Samples by Headspace Gas Chromatography and Headspace Gas Chromatography-Mass Spectrometry
1999GA/T 208-1999 Methods of qualitative and quantitative analysis for phosphide in case samples