4NARAEKAR M S, SR 1VASTAVA A K. Separation of banned amine isomers in relation to German ban on azo dyes by derivatization on GC-MS [J]. Chromatographia, 2002, 55 (11 /12): 729-735.
10European Committee for Standardization. BS EN14362 - 1: 2003 Textiles-Methods for the determination of certain aromatic amines derived from azo colorants-Part 1 : Detection of the use of certain azo colorants accessible without extraction[S]. London, 2003.
2NARAEKAR M S,SR IVASTAVA A K.Separation of banned amine isomers in relation to German ban on azo dyes by derivatization on GC-MS[J].Chromatographia,2002,55(11/12):729-735.