## Abstract A simple, fast, sensitive and cost‐effective method based on headspace solid‐phase microextraction (HS‐SPME) with on‐fiber derivatization coupled with gas chromatography–mass spectrometry was developed for the determination of six typical aldehydes, 2__E__‐hexenal, heptanal, 2__E__‐hept
Determination of thiol compounds by automated headspace solid-phase microextraction with in-fiber derivatization
✍ Scribed by Qing Wang; J. Michael Chong; Janusz Pawliszyn
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 481 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0882-5734
- DOI
- 10.1002/ffj.1724
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The analysis of samples contaminated by organic compounds is an important aspect of environmental monitoring. Because of the complex nature of these samples, isolating target organic compounds from their matrices is a major challenge. A new isolation technique, solid phase microextracti
A headspace solid-phase microextraction HSSPME method for the determination of phenols in soils has been developed. The samples were suspended in water and phenols were derivatized in situ by adding potassium bicarbonate and acetic anhydride. Afterward, the sample was stirred and HSSPME was performe
## Abstract A fully automated method for determining nine Environmental Protection Agency __N__‐nitrosamines in several types of environmental waters at ng/L levels is presented. The method is based on a headspace solid‐phase microextraction followed by GC–MS–MS using chemical ionization. Three dif