Disulfide derivatives useful for treating allergic diseases
Diurea and diguanidine phosphinates and phosphonates
Diurea derivatives useful as medicaments and processes for the p
Diureides and their use
Durable coating compositions containing novel aspartic amine...
Durable coating compositions containing novel aspartic amine...
Dye composition for keratinic fibres containing sulfured metaphe
Dye precursors and their use in photographic materials and proce
Dyeing composition containing halogenated 2-nitroanilines