LCGC Europe
July 01, 2004
LC Troubleshooting
17
7
Dolan addresses the problems associated with transfering a validated method from one laboratory to another and considers what changes are permissable.
July 01, 2004
Sample Preparation Perspectives
17
7
The use of SLM extraction in speciation studies is discussed, especially for determining the form and bioavailable fractions of metals in enviromental and biological matrices.
July 01, 2004
Molecularly Imprinted Polymers
17
7
MIPs are synthetic polymeric materials possessing specific cavities designed for a target molecule. The various parameters affecting extraction selectivity are discussed in the article and the potential of MIPs as selective sorbents reviewed.
July 01, 2004
Data Analysis
17
7
The authors discuss zero-, first- and second-order data and describe the advantages of using second-order chromatographic data compared with the more traditional univariate or multivariate calibration. They demonstrate how its use can uncover much more information from chromatograms and spectra.
July 01, 2004
Questions of Quality
17
7
The authors consider the impact an analytical balance can have on the quality of chromatographic analyses.
July 01, 2004
Obituary
17
7
A look back at the life of this chromatography pioneer.