Record Display for the EPA National Library Catalog
RECORD NUMBER: 91 OF 93| Main Title | Use of Paired Columns in Conjunction with a Quadruple Inlet System in Gas Chromatography. | |||||||||||
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| Author | Dale., William E. ; | |||||||||||
| CORP Author | National Communicable Disease Center, Atlanta, Ga. | |||||||||||
| Year Published | 1966 | |||||||||||
| Stock Number | PB-276 898, PB-276 897 | |||||||||||
| Additional Subjects | Gas chromatography ; Chemical analysis ; Laboratory equipment ; Design criteria ; Performance evaluation ; Reprints | |||||||||||
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| Collation | 1p | |||||||||||
| Abstract | The paper discusses a method by which it is possible to inject a sample, first through a polar and then through a non-polar column under identical conditions and thus to obtain more reliable results in less time because the instrument does not have to be shut down for column changes. The other two inlets with a similar column arrangement operated at the same time using another type of detector. Thus two pairs of columns and two detectors operated independently of each other, and this increases the versatility of the instrument and doubles its output. |
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| Notes | found in PB-276 897 titled: Journal articles on pesticide chemical analysis. Group 5. |