SN 0193.1-1993 Method for determination of pentachlorophenolresidues in leather and leather products for export.Acetylation-gas chromatography (English Version)
2015SN/T 0193.1-2015 Determination of pentachlorophenol residues in leather and leather products for export Part 1: Liquid chromatography-mass spectrometry/mass spectrometry
1993SN 0193.1-1993 Method for determination of pentachlorophenolresidues in leather and leather products for export.Acetylation-gas chromatography
SN 0193.1-1993 Method for determination of pentachlorophenolresidues in leather and leather products for export.Acetylation-gas chromatography was changed to SN/T 0193.1-2015 Determination of pentachlorophenol residues in leather and leather products for export Part 1: Liquid chromatography-mass spectrometry/mass spectrometry.