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Microextraction by demixing for the determination of volatile compounds in aqueous solutions

✍ Scribed by J. Cacho; V. Ferreira; P. Fernández

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
531 KB
Volume
264
Category
Article
ISSN
0003-2670

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✦ Synopsis

AbStlXCt

A method for the determmatlon of volatde compounds present m aqueous solutions IS presented, based on mlcroextractlon by demwng with 2-propanol The extraction properties of various solvents were exanuned and the method was optmuzed The method IS rapid and precse and enables detectlon hmlts of 1 pg I-' to be attamed with flame lomzatlon detection usmg only one concentration step

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