Studies in Indigoid Dyes. Part XXIII. Thioindigoid Dyes Derived from Dibenzofuran-2,8-disulphonic Acid

oleh Paresh Chandra Dutta, Dasrath Mandal
Terbitan: 1962

STUDIES IN INDIGOID DYES. PART XII. PHENANTHRA-THIOPHENE-INDIGOS

oleh PARESH CHANDRA DUTTA, D. N. CHAUDHURY
Terbitan: 1951

AZINE DYES DERIVED FROM 3:4- AND 2:I-PHENANTHRA-THIOPHENE-2':3'-DIONES

oleh D. N. CHAUDHURY, PARESH CHANDRA DUTTA
Terbitan: 1951

STUDIES IN AZO DYES PART I

oleh PARESH CHANDRA DUTTA, ACHINTYA KUMAR SEN GUPTA, BHABANI PRASAD BOSE, SUNIL KUMAR ROY
Terbitan: 1960