TITLE

Critical evaluation of sample pretreatment techniques

AUTHOR(S)
Hyötyläinen, Tuulia
PUB. DATE
June 2009
SOURCE
Analytical & Bioanalytical Chemistry;Jun2009, Vol. 394 Issue 3, p743
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Sample preparation before chromatographic separation is the most time-consuming and error-prone part of the analytical procedure. Therefore, selecting and optimizing an appropriate sample preparation scheme is a key factor in the final success of the analysis, and the judicious choice of an appropriate procedure greatly influences the reliability and accuracy of a given analysis. The main objective of this review is to critically evaluate the applicability, disadvantages, and advantages of various sample preparation techniques. Particular emphasis is placed on extraction techniques suitable for both liquid and solid samples. [Figure not available: see fulltext.]
ACCESSION #
38798703

 

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