The characterization of substituted nitroimidazoles on paper and thin layer chromatography by colorimetric reactions
β Scribed by J.E. Stambaugh; R.W. Manthei
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- English
- Weight
- 773 KB
- Volume
- 31
- Category
- Article
- ISSN
- 1873-3778
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## By applying the technique of real partition chromatography to systems in which aqueous buffer solutions are used as the stationary phase, natural or semisynthetic penicillins of closely related structure can be satisfactorily separated. Water-saturated alkanols of proper polarity and buffers of
A simple and canvenient procedure based on resersed-phase paper and thlnlayer chromatography is reported for the detection and estinrztion of N-nitrosamines in food products, particuIarPy cured meat. The method can easily be applied in tropic& regions when plenty of sunshine is available. It is part
Procedures for characterizalGon of, the ethyl p-hydroxybenzoate by thin-layer . . During the course of other research involving methyl @-hydroxybenzoate, it was observed that this compound undergoes degradation in phosphate buffer solutions