TCVN 3169-2008 Petroleum distillates through 200℃.Determination of paraffin, naphthene, and aromatic hydrocarbon type.Multi-dimensional gas chromatography
2008TCVN 3169-2008 Petroleum distillates through 200℃.Determination of paraffin, naphthene, and aromatic hydrocarbon type.Multi-dimensional gas chromatography