Development and validation of methods SPE-LC-MS and MEPS-LC-MS for determination...

Chemometric approach to a capillary multidimensional liquid chromatography coupled...

Use and automation of miniaturized sample preparation techniques for the analysis...

Packed columns for capillary liquid chromatography: hardware development and evaluation...

Liquid-liquid microextraction: automation and coupling with high performance liquid...

Synthesis and evaluation of molecularly imprinted polymers restricted to interaction...

Development and validation of analytical methods for assessing the removal of sulfonamides...

Identification and pre-concentration on the photodegradation products of antimic...

Microextration in liquid phase: antimicrobials in environmental samples

Study of direct derivatization of amphetamines in GC-MS injector