𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Influence of the solid-phase extraction process on calibration and performance parameters for the determination of pesticide residues in water by gas chromatography

✍ Scribed by C. de la Colina; A. Peña; M.D. Mingorance; F. Sánchez Rasero


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
457 KB
Volume
733
Category
Article
ISSN
1873-3778

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Evaluation of a solid phase extraction p
✍ Barwick, Vicki J; Ellison, Stephen L?R; Lacey, Sharon J; Mussell, Chris R; Lucki 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 89 KB 👁 2 views

An evaluation of a method based on solid phase extraction (SPE) as a clean-up stage for the determination of pesticide residues in composite vegetable and cabbage samples is presented. Samples are extracted with acetonitrile and the extract is loaded onto an SPE cartridge. The pesticides are eluted

Automated analysis of polar pesticides i
✍ Noij, Theo H. M. ;van der Kooi, Margo M. E. 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 505 KB

## Abstract In order to meet the requirements of analyzing very low concentrations of pesticides in water (typically at 0.1 μg/l or less), samples have to be concentrated prior to GC‐analysis. Samplie pre‐concentration by off‐line methods based on solid phase extraction (SPE) or liquid‐liquid extra

Multiwalled carbon nanotubes as solid-ph
✍ Lidia M. Ravelo-Pérez; Javier Hernández-Borges; Miguel Ángel Rodríguez-Delgado 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 912 KB

## Abstract In the present work, a GC method with nitrogen–phosphorus detection (NPD) was developed for the simultaneous determination of eight organophosphorus pesticide (OPP) residues (__i.e__., ethoprofos, diazinon, chlorpyrifos‐methyl, fenitrothion, malathion, chlorpyrifos, fenamiphos, and bupr

On-line determination of organophosphoru
✍ Lopez-Avila, Viorica ;Young, Richard ;Beckert, Werner F. 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 482 KB 👁 1 views

## Abstract This paper describes the extraction of 49 organophosphorus pesti‐cides (OPPs) from water samples using solid‐phase microextraction (SPME). Three fibers, including a 15‐μm XAD‐coated fiber, a 85‐μm polyacrylate‐coated fiber, and a 30‐μm polydimethylsilox‐ane‐coated fiber (PDMS), were eva