A Study on the Chromogenic Reaction of Copper (Ⅱ) with the New Reagent N-Butyl-N'-(Sodium p-Aminobenzene Sulfonate) Thiourea
WEI Xin-Jun, HOU Feng-Lian, MA Dong-Lan
Chem. J. Chinese Universities . 1999, (S1): 337 -337 .