Determination of Nickel(II) by Atomic Absorption Spectrometry by Adsorption of its 1-Hydroxy-1,3- diphenyl-2-thiourea Complex on Microcrystalline Naphthalene

Research Laboratory. Government College, Ajmer-305 001 Manuscript received 11 March 1993, revised 13 May 1993, accepted 27 May 1993 Determination of Nickel(II) by Atomic Absorption Spectrometry by Adsorption of its 1-Hydroxy-1,3- diphenyl-2-thiourea Complex on Microcrystalline Naphthalene