Determination of Ni(II) with picolinaldehyde-4-phenyl-3-thiosemicarbazone used as a chromogenic reagent in a nonionic micellar system

Aamna BALOUCH, Muhammad Iqbal BHANGER, Farah Naz TALPUR and Willie L. HINZE

Turkish journal of chemistry 35 ( 6 ): 925 - 937 , 2011