Derivatives of carbohydrazide, thiocarbohydrazide and diaminoguanidine as photometric analytical reagents—I: 1,3-bis[(2-pyridyl)methyleneamino]thiourea and 1,3-bis[(2-pyridyl)methyleneamino]guanidine
F.J.Barragan de La Rosa, J.L.Gómez Ariza, F. PinoVolume:
30
Year:
1983
Language:
english
DOI:
10.1016/0039-9140(83)80133-7
File:
PDF, 846 KB
english, 1983