Determination of m-aminophenol (MAP) in calcium aminosalicylate [Ca(PAS)2]
β Scribed by R. B. Luers Jr.; L. B. Stadler
- Publisher
- John Wiley and Sons
- Year
- 1962
- Tongue
- English
- Weight
- 229 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0022-3549
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These data indicated that quantitative conversion of procarbazine hydrochloride to the azo compound occurred during the titration. No evident substitution of iodine into the phenyl ring resulted, therefore eliminating aromatic substitution as a source of interference.
## Abstract An ionβpair high performance liquid chromatographic method was developed for the simultaneous determination of __p__βaminosalicylic acid (PAS) and its degradation product __m__βaminophenol (MAP) in a newly developed multiparticular drug delivery system. Owing to the concencentration dif
Calcium and Strontium amide are ionic compounds crystallising in a tetragonally distorted anatase structure-type at ambient temperatures. The amide ions (NH 2 Β± / ND 2 Β± ) resemble water molecules in structure and in charge distribution. By means of temperature dependent neutron diffraction investig