Application of a glow discharge detector to the determination of trimethylsilyl-derivatized complex organic mixtures |
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| Authors: | A.D. Horton R.A. Jenkins C. Feldman |
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| Affiliation: | Analytical Chemistry Division, Oak Ridge National Laboratory P.O. Box X, Oak Ridge, TN 37830 U.S.A. |
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| Abstract: | A helium glow discharge is employed as a gas Chromatographie detector which is selective for silicon. Operated with spectral background compensation at 251.6 nm or 288.2 nm, the detector shows a lower limit of detection of 5 ng of silicon per injection. The detector is applied to the rapid screening of trimethylsilylated fractions of shale-derived liquids being prepared for biossay. |
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