Ion-exchange separation and ultraviolet spectrophotometric determination of dextromethorphan in pharmaceutical products
โ Scribed by K. O. Montgomery; M. H. Weinswig
- Publisher
- John Wiley and Sons
- Year
- 1966
- Tongue
- English
- Weight
- 210 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0022-3549
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A simple chromatographic procedure was developed for the separation and determination of theophylline and hydroxyethyltheophylline. An aliquot of diluted syrup was pipetted into a chromatographic column containing a strong anion-exchange resin, which retains theophylline and allows the hydroxyethyl
A new flow injection (FI) method for the precise and rapid spectrophotometric determination of the antibiotic fosfomycin (FMC) in urine and pharmaceutical samples is described. The method is based on the online quantitative thermal-induced digestion of the analyte prior to injection into the FI syst