## Abstract In the present work, a method was developed and optimized aiming at the determination of anatoxin‐__a__ in environmental water samples. The method is based on the direct derivatization of the analyte by adding hexylchloroformate in the alkalinized sample (pH = 9.0). The derivatized anat
A solid phase microextraction-electrodeposition device for the determination of putrescine and cadaverine by high resolution gas chromatography
✍ Scribed by Conte, Eric D. ;Miller, Dwight W.
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 336 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0935-6304
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract This paper proposes a new analytical procedure based on the headspace solid‐phase microextraction (HS‐SPME) technique and gas chromatography‐selected ion monitoring‐mass spectrometry (GC‐SIM‐MS) for the determination of 16 phenols extracted from leather samples. The optimized conditions
## Abstract The use of a different optimization procedure that involves Experimental Design (ED) and Artificial Neural Networks (ANN) for the __off__‐line coupling solid‐phase microextraction‐micellar electokinetic chomatography (SPME‐MEKC) is presented. This combination of ED and ANN, mathematical
Determination of the mandibular gland secretion of Polyergus rufescens queens by solid-phase microextraction and gas chromatography/mass spectrometry
## 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