Textiles. Methods for the determination of certain aromatic amines derived from azo colorants. Detection of the use of certain azo colorants accessible without extraction— 20 стр.
Textiles. Methods for determination of certain aromatic amines derived from azo colorants. Detection of the use of certain azo colorants accessible with and without extracting the fibres— 33 стр.
Textiles. Methods for determination of certain aromatic amines derived from azo colorants. Detection of the use of certain azo colorants accessible with and without extracting the fibres— 33 стр.