TY - JOUR T1 - THE IDENTIFICATION OF SULPHONIC ACID REDUCTION PRODUCTS OF AZO DYES .2. SULPHONIC ACIDS OF 1-AMINO-2-NAPHTHOL JO - JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS PY - 1962/01/01 AU - CROSS EJ ED - VL - 78 IS - 6 SP - 280 EP - 285 Y2 - 2026/02/02 ER -