Determination of aqueous chlorophenols by microwave-assisted headspace solid-phase microextraction and gas chromatography
✍ Scribed by Ming-Chi Wei; Jen-Fon Jen
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 580 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0009-5893
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## Abstract In this work, a novel technique of aqueous‐phase derivatization followed by headspace solid‐phase microextraction and gas chromatography‐mass spectrometry was developed for the determination of organic acids in urine. The analytical procedure involves derivatization of organic acids to
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