Solvent Extraction and Spectrophotometric Determination of Nickel II using 2 – Hydroxy 1- Naphthaldehyde Thiosemicarbazone HNT as an Analytical Reagent
2019 ◽
Vol Volume-3
(Issue-3)
◽
pp. 694-697
2016 ◽
Vol 23
(1)
◽
pp. 19-29
◽