Quantitative analysis of alkyl phosphates using automated cool on-column aqueous injection
β Scribed by Ellington, J. J. ;Trusty, C. D.
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 341 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0935-6304
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β¦ Synopsis
lo] R M Smith (ed), "Supercrihcal Fluid Chromatography',
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Gas chromatographic equipment and procedures are described for automated splitless injection of pseudo-static headspace samples collected externally onto a sorbent trap. The GC microprocessor controls, in sequence, carrier gas backflushing of the sorbent trap for water removal, splitless thermal des
Three different injection modes were compared for the analysis of organophosphorus pesticides. Differing results were found for several compounds depending on their chemical structure and thermostability. The programmed temperature vaporizing injector used in this study seemed to be the most promisi