Analytical methods have been developed for the rapid determination of trace lipid-soluble organic halogenated compounds in biological materials. Biological samples are extracted with a methanol-toluene mixture and, after partitioning with water to remove the inorganic halogens, the resulting toluene
A rapid, sensitive method for the analysis of halogenated gases in water
โ Scribed by Cochran, J. W.
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 248 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0935-6304
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โฆ Synopsis
PurgeIGC
Cryogenic cooling Vinyl chloride
Purgeable gases Nafion
directly to a capillary column [4-71 cryogenic focusing is mandatory; otherwise, input bands for analytes become very broad over the 10-15 minute sample introduction time. For the most volatile compounds, such as the purgeable gases (chloromethane, vinyl chloride, bromomethane, chloroethane), cryogenic focusing on a
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