Photocolorimetric determination of pyridoxin hydrochloride in pharmaceutical preparations
β Scribed by A. M. Aliev; A. O. Onov
- Book ID
- 112397597
- Publisher
- Springer
- Year
- 1968
- Tongue
- English
- Weight
- 298 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0091-150X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A new rapid, specific, and convenient colorimetric method for the determination of procaine hydrochloride in pharmaceutical preparations is described. This method is based on measurement of the intensity of the orange-red color developed when procaine hydrochloride is allowed to react with 1,2-napht
A stopped-flow photometric method for the quantitative determination of procaine hydrochloride is proposed. It is based on the measurement of the rate of formation of a coloured product between procaine and sodium 1,2-naphthoquinone-4-sulphonate. The conversion of an equilibrium method to a kinetic