𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Trace analysis of the antineoplastics ifosfamide and cyclophosphamide in sewage water by twostep solid-phase extraction and gas chromatography-mass spectrometry

✍ Scribed by Thomas Steger-Hartmann; Klaus Kümmerer; Jörn Schecker

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
515 KB
Volume
726
Category
Article
ISSN
1873-3778

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Combined solid-phase extraction and gas
Combined solid-phase extraction and gas chromatography–mass spectrometry used for determination of chloropropanols in water
✍ Paula González; Inés Racamonde; Antonia M. Carro; Rosa A. Lorenzo 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 237 KB 👁 1 views

## Abstract A sensitive and rapid derivatization method for the simultaneous determination of 1,3‐dichloro‐2‐propanol (1,3‐DCP) and 3‐chloropropane‐1,2‐diol (3‐MCPD) in water samples has been developed. The aim was to research the optimal conditions of the derivatization process for two selected re

Ultratraces analysis of organochlorine p
Ultratraces analysis of organochlorine pesticides in drinking water by solid phase extraction coupled with large volume injection/gas chromatography/mass spectrometry
✍ Silvia H. G. Brondi; Fernanda C. Spoljaric; Fernando M. Lanças 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 148 KB 👁 1 views

## Abstract This study describes an SPE coupled with large volume injection (LVI) analytical method for the analysis of organochlorine pesticides, BHC (α, β, Δ), aldrin, endosulfan (α, β), endrin, dieldrin, and DDT, from aqueous samples. Determination was carried out by GC with MS. The LODs of orga

Determination of cholesterol oxides cont
Determination of cholesterol oxides content in milk products by solid phase extraction and gas chromatography-mass spectrometry
✍ María V. Calvo; Lourdes Ramos; Javier Fontecha 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 277 KB

## Abstract A method for quick and reliable analysis of cholesterol oxidation products (COPs) in dairy products has been developed. After lipid extraction, fat was transesterified under mild conditions to avoid degradation of the target compounds. Isolation of the COPs studied from other components

Determination of anatoxin-a in environme
Determination of anatoxin-a in environmental water samples by solid-phase microextraction and gas chromatography-mass spectrometry
✍ Vania Rodríguez; Mauricio Yonamine; Ernani Pinto 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 499 KB 👁 1 views

## 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

Analysis of chemical warfare agents in w
Analysis of chemical warfare agents in water by solid phase extraction and two-channel capillary gas chromatography
✍ Häkkinen, Vesa M. A. 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 454 KB 👁 1 views

## Abstract Solid phase extraction with commercial C‐18 cartridges has been applied to the analysis of some well known chemical warfare agents in water samples. Different sample pretreatment and cartridge conditioning procedures, and different extraction solvents were tested to study the optimum co

Simple and automatic determination of al
Simple and automatic determination of aldehydes and acetone in water by headspace solid-phase microextraction and gas chromatography-mass spectrometry
✍ Hyun-Ji Kim; Ho-Sang Shin 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 168 KB 👁 1 views

## Abstract We describe a simple and automatic method to determine nine aldehydes and acetone simultaneously in water. This method is based on derivatization with 2,2,2‐trifluoroethylhydrazine (TFEH) and consecutive headspace‐solid‐phase microextraction and gas chromatography‐mass spectrometry. Ace