Indexes for estimation of developing reagents in thin-layer chromatography
✍ Scribed by Zbigniew Gregorowicz; Józef Śliwiok
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 168 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0026-265X
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📜 SIMILAR VOLUMES
## Abstract Theoretical equations are given to relate resolution with development distance. Comparative experiments undertaken with quaternary ammonium compounds as test substances and using a selection of basic drugs are presented. As expected, resolution decreases with shorter development distanc
Compound classes in coal liquids were investigated by thin-layer chromatography coupled with a flame ionization detector (t.1.c.f.i.d.). Individual t.1.c. peaks for coal liquids were identified as paraffins, aromatics, polar compounds and more strongly polar compounds or asphaltenes in order of incr