Separation of isotopic methanes by gas chromatography
β Scribed by Sava Lukac
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 215 KB
- Volume
- 166
- Category
- Article
- ISSN
- 1873-3778
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π SIMILAR VOLUMES
The separations of isotope-containing organic compounds with a > 1.01 were achieved by means of circulation gas-liquid chromatography. An equivalent length of a column close to 100 m was achieved. The optimal "impulseless" conditions for obtaining the maximum resolving power were established. ' '
## INTRODUCTIOX A recent report describes the presence of new isomers of hydroxyproline in collagenl. This finding poses several problems about the usefulness and the specificity of the methods commonly used for the determination of proline and hydroxyproline in normal or pathological tissues. The