PP-A30

ON-LINE SOLID PHASE EXTRACTION CAPILLARY ELECTROPHORESIS FOR THE SIMULTANEOUS DETERMINATION OF RARE EARTH ELEMENTS AT SUB-TRACE LEVELS.
Raúl Gil (Argentina).

PP-A31

A MONOLITHIC MICROCOLUMN MODIFIED WITH IRON-PROTOPORPHYRIN IX COUPLED TO CAPILLARY ELECTROPHORESIS ALLOWS AN OUTSTANDING INCREASE IN DETECTION SENSITIVITY FOR ANGIOTENSIN I.
Angel Yone (Argentina).

PP-A32

DEVELOPMENT OF A BIOARTIFICIAL EXTRA-CORPOREAL LIVER: USING CAPILLARY ELECTROPHORESIS TO EVALUATE ALBUMIN AND IMMUNOGLOBULIN DIFFUSION THROUGH MEMBRANE-SUPPORTED HYDROGELS.
Romina Hidalgo (Argentina).

PP-A33

SIMULTANEOUS DETERMINATION OF COCAINE AND SIX MAJOR METABOLITES IN URINE BY CAPILLARY ELECTROPHORESIS-MASS SPECTROMETRY.
José Luiz da Costa (Brazil).

PP-A34

DEVELOPMENT AND VALIDATION OF A MICELLAR ELECTROKINETIC CHROMATOGRAPHY METHOD FOR THE DETERMINATION OF STAVUDINE, EFAVIRENZ AND RITONAVIR IN PHARMACEUTICAL FORMULATIONS.
Luiz A. Zanolli-Filho (Brazil).

PP-A35

DETERMINATION OF 17-‚-ESTRADIOL IN TRANSDERMIC ADHESIVE BY MICROEMULSION ELECTROKINETIC CHROMATOGRAPHY.
Claudinei A. Silva (Brazil).

PP-A36

DETERMINATION OF SODIUM DEOXYCHOLATE TRACES IN VACCINE FORMULATIONS USING MICELLAR ELECTROKINETIC CHROMATOGRAPHY.
Yaima M. Merchán (Cuba).

PP-A37

MICELLAR ELECTROKINETIC CHROMATOGRAPHY OF SERUM BILE ACIDS IN INTRAHEPATIC CHOLESTASIS OF PREGNANCY DURING URSODEOXYCHOLIC ACID TREATMENT.
Silvia Lucangioli (Argentina).

PP-A38

A NEW METHOD FOR THE DETERMINATION OF PENTACHLOROPHENOL AND TRIBROMOPHENOL IN SAWDUST BY MICELLAR ELECTROKINETIC CHROMATOGRAPHY.
Claudia Mardones (Chile).

PP-A39

DETERMINATION OF AMINOACIDS AND SELENO-AMINOACIDS BY CAPILLARY ELECTROPHORESIS.
Maria E. Bautista-Ramirez (Mexico).

PP-A40

SIMULTANEOUS DETERMINATION OF BROMHEXINE, AMOXICILINE AND AMPICILINE IN PHARMACEUTICAL FORMULATIONS BY CAPILLARY ZONE ELECTROPHORESIS.
Denise Cruz-Oliva (Mexico).

PP-A41

DETERMINATION OF CAPTOPRIL AND HYDROCHLOROTHIAZIDE IN TABLETS BY CAPILLARY ZONE ELECTROPHORESIS.
Martha A. Moreno-Tapia (Mexico).

PP-A42

USE OF SAPONINS FROM SAPINDUS SAPONARIA FRUITS TO ENHANCE AMINO ACIDS ANALYSIS SELECTIVITY IN CAPILLARY ELECTROPHORESIS COUPLED TO LASER-INDUCED FLUORESCENCE DETECTION.
Sheila Barreto-Guterres (Brazil).

PP-A43

A NEW MASKING TECHNOLOGY FOR RAPID PROTOTYPING OF GLASS MICROCHANNELS.
Wendell K. Tomazelli-Coltro (Brazil).

PP-A44

DETERMINATION OF PROTEIN BIOMARKERS IN BIOLOGICAL FLUIDS AND TISSUE BIOPSIES BY IMMUNOAFFINITY CAPILLARY ELECTROPHORESIS.
Norberto A. Guzman (U.S.A.).

PP-A45

DEVELOPMENT OF A MICRO POWER SUPPLY WITH A COMPUTATIONAL INTERFACE FOR ELECTROPHORESIS APPLICATIONS
Emanuel Carrilho (Brazil).

PP-A46

DETERMINATION OF AMANITINES IN URINE OF PATIENTS POISONED BY AMANITA VIROSA.
Leticia Garcia-Aguilar (Mexico).

PP-A47

ANALYSIS OF HISTONE H1 PHOSPHORYLATION DURING INTERPHASE AND MITOSIS BY HIGHPERFORMANCE CAPILLARY ELECTROPHORESIS.
Bettina Sarg (Austria).