Show items per page
Elements: 42
Page 1 on 1
 TitleAuthors / EditorsDate
add to browser selection
Development of a capillary zone electrophoresis method for caseinoglycomacropeptide determination Cherkaoui, Samir; Doumenc, N.; Tachon, P.; Neeser, J. R.; Veuthey, Jean-Luc 1997
add to browser selection
Micellar electrokinetic capillary chromatography for selected tropane alkaloid analysis in plant extract Cherkaoui, Samir; Mateus, Lidia; Christen, Philippe; Veuthey, Jean-Luc 1997
add to browser selection
Selectivity manipulation using nonaqueous capillary electrophoresis. Application to tropane alkaloids and amphetamine derivatives Cherkaoui, Samir; Varesio, Emmanuel; Christen, Philippe; Veuthey, Jean-Luc 1998
add to browser selection
Optimization of CE-ESI-MS parameters for the analysis of ecstasy and derivatives in urine Varesio, Emmanuel; Cherkaoui, Samir; Veuthey, Jean-Luc 1998
add to browser selection
Capillary electrophoresis for the analysis of tropane alkaloids: pharmaceutical and phytochemical applications Mateus, Lidia; Cherkaoui, Samir; Christen, Philippe; Veuthey, Jean-Luc 1998
add to browser selection
Use of a Doehlert design in optimizing the analysis of selected tropane alkaloids by micellar electrokinetic capillary chromatography Mateus, Lidia; Cherkaoui, Samir; Christen, Philippe; Veuthey, Jean-Luc 1998
add to browser selection
Validated capillary electrophoresis method for the determination of atropine and scopolamine derivatives in pharmaceutical formulations Cherkaoui, Samir; Mateus, Lidia; Christen, Philippe; Veuthey, Jean-Luc 1998
add to browser selection
Development and validation of liquid chromatography and capillary electrophoresis methods for acarbose determination in pharmaceutical tablets Cherkaoui, Samir; Daali, Youssef; Christen, Philippe; Veuthey, Jean-Luc 1998
add to browser selection
On-line capillary electrophoresis-electrospray mass spectrometry for the analysis of pharmaceuticals Cherkaoui, Samir; Rudaz, Serge; Varesio, Emmanuel; Veuthey, Jean-Luc 1999
add to browser selection
Determination of the stability of caseinoglycomacropeptide in a cosmetic lotion by use of capillary zone electrophoresis with a coated capillary Cherkaoui, Samir; Pitré, F.; Neeser, J. -R.; Veuthey, Jean-Luc 1999
add to browser selection
Separation of selected anesthetic drugs by nonaqueous capillary electrophoresis Cherkaoui, Samir; Veuthey, Jean-Luc 1999
add to browser selection
Application of central composite designs in the supercritical fluid extraction of tropane alkaloids in plant extracts Brachet, Anne; Mateus, Luis Joël; Cherkaoui, Samir; Christen, Philippe; ... Veuthey, Jean-Luc 1999
add to browser selection
Nonaqueous versus aqueous capillary electrophoresis for the dosage of N-butylscopolamine in various pharmaceutical formulations Cherkaoui, Samir; Mateus, Lidia; Christen, Philippe; Veuthey, Jean-Luc 1999
add to browser selection
Capillary electrophoresis-diode array detection-electrospray mass spectrometry for the analysis of selected tropane alkaloids in plant extracts Mateus, Lidia; Cherkaoui, Samir; Christen, Philippe; Veuthey, Jean-Luc 1999
add to browser selection
Nonaqueous capillary electrophoresis for the analysis of selected tropane alkaloids in a plant extract Cherkaoui, Samir; Mateus, Lidia; Christen, Philippe; Veuthey, Jean-Luc 1999
add to browser selection
Experimental design for enantioselective separation of celiprolol by capillary electrophoresis using sulfated beta-cyclodextrin Daali, Youssef; Cherkaoui, Samir; Christen, Philippe; Veuthey, Jean-Luc 1999
add to browser selection
Rapid separation of basic drugs by nonaqueous capillary electrophoresis Cherkaoui, Samir; Geiser, Laurent; Veuthey, Jean-Luc 2000
add to browser selection
Simultaneous analysis of some amphetamine derivatives in urine by nonaqueous capillary electrophoresis coupled to electrospray ionization mass spectrometry Geiser, Laurent; Cherkaoui, Samir; Veuthey, Jean-Luc 2000
add to browser selection
Simultaneous stereoselective analysis of tramadol and its main phase I metabolites by on-line capillary zone electrophoresis-electrospray ionization mass spectrometry Rudaz, Serge; Cherkaoui, Samir; Dayer, Pierre; Fanali, Salvatore; Veuthey, Jean-Luc 2000
add to browser selection
Enantioseparation of atropine by capillary electrophoresis using sulfated beta-cyclodextrin: application to a plant extract Mateus, Lidia; Cherkaoui, Samir; Christen, Philippe; Veuthey, Jean-Luc 2000
add to browser selection
Simultaneous determination of scopolamine, hyoscyamine and littorine in plants and different hairy root clones of Hyoscyamus muticus by micellar electrokinetic chromatography Mateus, Lidia; Cherkaoui, Samir; Christen, Philippe; Oksman-Caldentey, Kirsi-Marja 2000
add to browser selection
Experimental designs to investigate capillary electrophoresis-electrospray ionization-mass spectrometry enantioseparation with the partial-filling technique Rudaz, Serge; Cherkaoui, Samir; Gauvrit, Jean-Yves; Lantéri, Pierre; Veuthey, Jean-Luc 2001
add to browser selection
On-line capillary electrophoresis-electrospray mass spectrometry for the stereoselective analysis of drugs and metabolites Cherkaoui, Samir; Rudaz, Serge; Varesio, Emmanuel; Veuthey, Jean-Luc 2001
add to browser selection
Nonaqueous capillary electrophoresis-mass spectrometry for separation of venlafaxine and its phase I metabolites Cherkaoui, Samir; Rudaz, Serge; Veuthey, Jean-Luc 2001
add to browser selection
Calystegine distribution in some solanaceous species Bekkouche, K.; Daali, Youssef; Cherkaoui, Samir; Veuthey, Jean-Luc; Christen, Philippe 2001
add to browser selection
Routine o-glycan characterization in nutritional supplements--a comparison of analytical methods for the monitoring of the bovine kappa-casein macropeptide glycosylation Tran, N T.; Daali, Youssef; Cherkaoui, Samir; Taverna, M.; ... Veuthey, Jean-Luc 2001
add to browser selection
Capillary electrophoresis and high-performance anion exchange chromatography for monitoring caseinoglycomacropeptide sialylation Daali, Youssef; Cherkaoui, Samir; Veuthey, Jean-Luc 2001
add to browser selection
Rapid liquid chromatographic-mass spectrometric analysis of withanolides in crude plant extracts by use of a monolithic column Kaufmann, Béatrice; Souverain, Sandrine; Cherkaoui, Samir; Christen, Philippe; Veuthey, Jean-Luc 2002
add to browser selection
Potential of formamide and N-methylformamide in nonaqueous capillary electrophoresis coupled to electrospray ionization mass spectrometry. Application to the analysis of beta-blockers Geiser, Laurent; Cherkaoui, Samir; Veuthey, Jean-Luc 2002
add to browser selection
Micellar and microemulsion electrokinetic chromatography of selected anesthetic drugs Cherkaoui, Samir; Veuthey, Jean-Luc 2002
add to browser selection
Use of negatively charged cyclodextrins for the simultaneous enantioseparation of selected anesthetic drugs by capillary electrophoresis-mass spectrometry Cherkaoui, Samir; Veuthey, Jean-Luc 2002
add to browser selection
Nonaqueous capillary electrophoresis-electrospray- mass spectrometry for the analysis of fluoxetine and its related compounds Cherkaoui, Samir; Veuthey, Jean-Luc 2002
add to browser selection
Microemulsion electrokinetic chromatography versus capillary electrochromatography-UV-mass spectrometry for the analysis of flunitrazepam and its major metabolites Cahours, Xavier; Cherkaoui, Samir; Rozing, Gerard; Veuthey, Jean-Luc 2002
add to browser selection
High performance liquid chromatography of acarbose and its metabolite on porous graphitic carbon column Daali, Youssef; Cherkaoui, Samir; Cahours, Xavier; Varesio, Emmanuel; Veuthey, Jean-Luc 2002
add to browser selection
Simultaneous analysis of polyhydroxylated alkaloids by capillary electrophoresis using borate complexation and evaluation of sweeping technique for sensitivity improvement Cahours, Xavier; Daali, Youssef; Cherkaoui, Samir; Veuthey, Jean-Luc 2002
add to browser selection
Analysis of selected withanolides in plant extract by capillary electrochromatography and microemulsion electrokinetic chromatography Cherkaoui, Samir; Cahours, Xavier; Veuthey, Jean-Luc 2003
add to browser selection
Infinite enantiomeric resolution of basic compounds using highly sulfated cyclodextrin as chiral selector in capillary electrophoresis Rudaz, Serge; Calleri, Enrica; Geiser, Laurent; Cherkaoui, Samir; ... Veuthey, Jean-Luc 2003
add to browser selection
Rapid analysis of fluoxetine and its metabolite in plasma by LC-MS with column-switching approach Souverain, S.; Mottaz, M.; Cherkaoui, Samir; Veuthey, Jean-Luc 2003
add to browser selection
Influence of electrolyte nature on the separation selectivity of amphetamines in nonaqueous capillary electrophoresis: Protonation degree versus ion pairing effects Descroix, Stéphanie; Varenne, Anne; Geiser, Laurent; Cherkaoui, Samir; ... Gareil, Pierre 2003
add to browser selection
Influence of plant matrix on microwave-assisted extraction process. The case of diosgenin extracted from fenugreek (Trigonella foenum-graecum L.) Kaufmann, Béatrice; Rudaz, Serge; Cherkaoui, Samir; Veuthey, Jean-Luc; Christen, Philippe 2007
add to browser selection
Development and validation of a chemical hydrolysis method for dextromethorphan and dextrophan determination in urine samples: application to the assessment of CYP2D6 activity in fibromyalgia patients Daali, Youssef; Cherkaoui, Samir; Doffey-Lazeyras, Fabienne; Dayer, Pierre; Desmeules, Jules Alexandre 2008
add to browser selection
Controlled drug release from melt-extrudates through processing parameters: A chemometric approach Sarraf, Abraham G; Cherkaoui, Samir; Jordan, Olivier; Gurny, Robert; Doelker, Eric 2015