𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of organophosphorus pesticides in pakchoi samples by headspace solid-phase microextraction coupled with gas chromatography using home-made fiber

✍ Scribed by Yi-Long Wang; Zhao-Rui Zeng; Ming-Ming Liu; Min Yang; Chun-Zhou Dong


Publisher
Springer
Year
2007
Tongue
English
Weight
451 KB
Volume
226
Category
Article
ISSN
0044-3026

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Determination of pesticides in aqueous s
✍ Ralf Eisert; Karsten Levsen 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 902 KB

A multiresidue method was developed for the determination of nitrogen- and phosphorous-containing pesticides (amines, anilides, phosphorothioates, and triazines) by solid-phase microextraction (SPME) in-line coupled to gas chromatography-mass spectrometry (GC/MS). The 85-µm polyacrylate fiber was fi

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

Headspace solid-phase microextraction wi
✍ Jiping Ma; Ronghui Xiao; Jinhua Li; Jie Li; Benzhang Shi; Yanjuan Liang; Wenhui 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 313 KB 👁 1 views

## 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

Multi-residue determination of organopho
✍ Guozhen Fang; Wen Chen; Yunping Yao; Junping Wang; Junyan Qin; Shuo Wang 📂 Article 📅 2012 🏛 John Wiley and Sons 🌐 English ⚖ 134 KB

## Abstract A solid‐phase extraction (SPE) method was developed to extract 14 pesticides simultaneously from environment samples using cigarette filter as the sorbent before gas chromatography‐mass spectrometry (GC‐MS) analysis. Parameters influencing the extraction efficiency, such as the sample l