CJCU
A Study on the Color Reaction of Nickel with a New Chromogenic Reagent 1- (5-Nitro-2-Pyridylazo) - 2.7 - Dihydroxy - naphthalene and its Application
SUN Jia-Juan, BAI Yu-Wei, ZHAO Wei, LIU Bin
Chem. J. Chinese Universities . 1999, (S1): 368 -369 .