Rapid sample pre-treatment prior to GC–MS and GC–MS/MS urinary toxicological screening
✍ Scribed by François Versace; Frank Sporkert; Patrice Mangin; Christian Staub
- Book ID
- 117997693
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 506 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0039-9140
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract This paper described a novel approach for the determination of bisphenol A by dispersive liquid‐phase microextraction with __in situ__ acetylation prior to GC‐MS. In this derivatization/extraction method, 500 μL acetone (disperser solvent) containing 30.0 μL chlorobenzene (extraction so
## Abstract In this paper, solid‐phase extraction (SPE) in combination with dispersive liquid–liquid microextraction (DLLME) has been developed as a sample pretreatment method with high enrichment factors for the sensitive determination of amide herbicides in water samples. In SPE–DLLME, amide herb