Publication 3608
Certain 4,4'-Diamino-2,2'-Stilbenedisulfonic Acid Chemistry from China, Germany, and India, Invs. 701-TA-435 and 731-TA-1036-1038 (Preliminary)
Certain 4,4'-Diamino-2,2'-Stilbenedisulfonic Acid Chemistry from China, Germany, and India, Invs. 701-TA-435 and 731-TA-1036-1038 (Preliminary)