F. H. Pollard, P. Hanson, W. Geary
1959
Citations
0
Influential Citations
110
Citations
Quality indicators
Journal
Analytica Chimica Acta
Abstract
Abstract 4-(2-Pyridylazo)-resorcinol has been synthesized, and its uses as an analytical reagent for the colorimetric estimation of cobalt, uranium and lead have been investigated. It has been shown to be the most sensitive reagent for the colorimetric estimation of cobalt, the most sensitive watersoluble reagent for the colorimetric estimation of uranium, and the first published water-soluble reagent for the colorimetric estimation of lead.