Analytical applications of 3-hydroxy-2-methyl-1, 4-napthoquinon monoxime (HMNQM), 2-methyl-1, 4-napthoquinone monoxime (MNQM) and its thiosemicarbazone (MNTS)
Ligational behaviour of 2-hydroxy 1-napthaldehyde thiosemicarbazone and 4-(3-hydroxy, 2-napthamido) thiosemicarbazide