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A study of the properties of bismuth (III) iodide complexes in aqueous solution
(1965)
Freezing point depression, conductometric, and spectrophotometric studies have been made on bismuth triiodide in aqueous hydriodic acid solution at 25 degrees centigrade. These data indicate that the Bil₆⁻³ ion is the ...
A study of low molecular weight asphaltic hydrocarbons
(1965)
Hydrocarbon fractions from three road building asphalts were isolated. The first step was precipitation of the asphaltenes with n-pentane. The petrolenes were then treated with sulfuric acid, followed by chromatography of ...
Bioassay of residues of endrin, diazinon, carbaryl, and naled on sorghum grain
(1965)
The objective of the study was to evaluate the efficiency and suitability of biological analyses of residues of endrin, diazinon, naled, and carbaryl insecticides on sorghum grain. Two methods of biological assay were found ...