Record Display for the EPA National Library Catalog
RECORD NUMBER: 5 OF 16| Main Title | Application of open-tubular columns to SW-846 GC methods | ||||||||||||||||
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| Author | Lopez-Avila, V. ; Baldin, E. ; Benedicto, J. ; Milanes, J. | ||||||||||||||||
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| CORP Author | Mid-Pacific Environmental Lab., Mountain View, CA.;Environmental Monitoring Systems Lab., Las Vegas, NV. | ||||||||||||||||
| Publisher | U.S. Environmental Protection Agency, Environmental Monitoring Systems Laboratory, | ||||||||||||||||
| Year Published | 1990 | ||||||||||||||||
| Report Number | EPA/600/4-90/021; EPA-68-03-3511 | ||||||||||||||||
| Stock Number | PB90-259847 | ||||||||||||||||
| OCLC Number | 33320163 | ||||||||||||||||
| Subjects | Waste products--Analysis ; Hazardous wastes--United States | ||||||||||||||||
| Additional Subjects | Hazardous materials ; Solid wastes ; Test methods ; Chromatographic analysis ; Performance evaluation ; Gas chromatography ; Calibrating ; Phenols ; Chlorohydrocarbons ; Phosphorus organic compounds ; Nitrogen organic compounds ; Sensitivity ; Aromatic compounds ; Pesticides ; Resolution ; Open tubular columns | ||||||||||||||||
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| Collation | 1 v. | ||||||||||||||||
| Abstract | A gas chromatographic method was developed and evaluated in a single laboratory for the determination of several groups of pollutants. The method specifies the use of an injection tee leading to two dissimilar fused-silica open-tubular columns connected to two identical detectors. This approach, when compared to packed columns, results in improved resolution, increased sensitivity, and faster (by a factor of two) analyses. The six groups of target analytes are: phenols, organochlorine pesticides, nitroaromatics, haloethers, chlorinated hydrocarbons, and organophosphorous pesticides. |
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| Notes | 301 p. "August 1990." |