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Purification by Automatic Gas Chromatography
A completely automatic apparatus has been developed for the preparative-scale purification of compounds by gas-liquid chromatography. A clock timer periodically activates a pump that injects a sample into the column. The recording potentiometer on which the chromatogram is traced has a switch mounte...
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| Published in: | J Res Natl Bur Stand A Phys Chem |
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| Main Authors: | , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
1962
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5310684/ https://ncbi.nlm.nih.govhttp://dx.doi.org/10.6028/jres.066A.026 |
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