Bapat, B. V. ; Ghatge, B. B. ; Bhattacharyya, S. C. (1966) Terpenoids : LXXXII. Evaluation of polyesters as stationary phases in gas-liquid chromatography of terpenoids Journal of Chromatography A, 23 . pp. 227-231. ISSN 0021-9673
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00219...
Related URL: http://dx.doi.org/10.1016/S0021-9673(01)98677-7
Abstract
The study of polyesters was extended over a wider range of temperature. The ratio of the specific retention volumes on two different polyesters for a typical hydrocarbon is nearly equal to the number of methylene groups spaced between the two carboxyl groups of the acidic fragment of the polyester. Further it has also been found that the molecular weight plays a less important part than the number of methylene groups present in the acidic fragment of the polyester.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 3312 |
| Deposited On: | 11 Oct 2010 09:07 |
| Last Modified: | 18 May 2011 07:42 |
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