1 | Benzylhydrazone derivatives, a process for production thereof, and agricultural and horticultural fungicides. | |
2 | The tautomeric equilibrium between the azo type and the hydrazone type of these compounds in different solvents and different acidity has also been studied. | |
3 | In this paper the optimized conditions of enriching trace plumbum in water on a cylinder of dithizone activated carbon are researched. | |
4 | Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed. | |
5 | Objective:To Establish a fast accurate ultraviolet spectrophotometric method for determination carbazochrome injection content. |