Simultaneous separation of nitrate, nitrite and ammonium by capillary electrophoresis A. PadarauskasV. OlšauskaiteB. Pranaityte Originals Pages: 133 - 136
Determination of monoamine transmitters and tyrosine in biological samples by capillary electrophoresis with electrochemical detection G. ChenJ. N. YeJ. S. Cheng Originals Pages: 137 - 141
Determination of sulfonylurea herbicides in soil extracts by solid-phase extraction and capillary zone electrophoresis Z. L. ChenR. S. KookanaR. Naidu Originals Pages: 142 - 146
Profiling propolis flavonoids by means of micellar electrokinetic capillary chromatography, capillary gas chromatography and bactericidal action J. D. FontanaM. PassosF. M. Lanças Originals Pages: 147 - 151
Study of normal and modified nucleosides in serum by RP-HPLC G. XuH. EnderleP. Lu Originals Pages: 152 - 158
RPHPLC as a tool for determining the congenericity of a set of 2,4-dihydroxythiobenzanilide derivatives K. JózwiakH. SzumiloA. Niewiadomy Originals Pages: 159 - 161
Analysis of alkyl sulfonates and carboxylates using high performance ion chromatography H. A. J. M. BeversR. Hulst Originals Pages: 162 - 164
Retention behavior of basic compounds on alkylphosphonate-modified magnesia-zirconia composite stationary phase in RPHPLC Yu-Qi FengHong-Jing FuYou-Jie Zhang Originals Pages: 165 - 168
Derivatization techniques for automated chromatographic analysis of amphetamine usingo-phthaldialdehyde: A comparative study R. Herráez-HernándezP. Campíns-Falcó Originals Pages: 169 - 174
Separation of some flavonoids using RP-HPLC-NP-TLC off-line coupled system M. A. HawrylE. Soczewinski Originals Pages: 175 - 178
Determination of phenazopyridine in human plasma by high performance liquid chromatography D. FarinG. PivaR. Kitzes-Cohen Originals Pages: 179 - 180
Evaluation of a sensitive HPLC method for the determination of Malondialdehyde, and application of the method to different biological materials G. A. KhoschsorurB. M. Winklhofer-RoobR. J. Schaur Originals Pages: 181 - 184
Resolution of mixtures of steroidal hormones with micellar eluents of sodium dodecyl sulphate and acetonitrile or pentanol S. Torres-CartasJ. R. Torres-LapasióM. C. García-Alvarez-Coque Originals Pages: 185 - 189
Direct optical resolution of the enantiomers of axially chiral compounds by high-performance liquid chromatography on cellulose tris-(3,5-dimethylphenylcarbamate) stationary phase Liu YueqiLao WenjianChen Liren Originals Pages: 190 - 194
Determination of triazine herbicides in human body fluids by solid-phase microextraction and capillary gas chromatography T. KumazawaX. -P. LeeO. Suzuki Originals Pages: 195 - 199
Cyclodextrin dimer derivatives used as stationary phase for capillary gas chromatography X. Y. ShiY. Q. ZhangR. N. Fu Originals Pages: 200 - 204
Pervaporation prior to gas chromatography for the determination of enological parameters E. MataixM. D. Luque de Castro Originals Pages: 205 - 210
Analysis of plasma free fatty acid cyanomethyl derivatives by GC-NPD for the diagnosis of mitochondrial fatty acid oxidation disorders H. -R. YoonM. -J. PaikP. Rinaldo Originals Pages: 211 - 216
Graphite-lined capillary column for the separation of BTEX mixture and other volatile organic compoundc (VOCs) F. ManganiL. LattanziG. Cecchetti Originals Pages: 217 - 220
Determination of mono and disaccharide content of enteral formulations by gas chromatography J. L. García BañosA. OlanoN. Corzo Originals Pages: 221 - 224
Relationship between GLC retention data and topological indices for a wide variety of solutes on five stationary phases of different polarity J. M. Santiuste Originals Pages: 225 - 232
Determination of carbetamide in groundwater by micro liquid-liquid extraction and gas chromatography-mass spectrometry A. González-CasadoM. del OlmoJ. L. Vílchez Originals Pages: 233 - 236
Gas chromatographic analysis of methiocarb and its metabolites in soil and rice Y. S. KeumK. H. LiuJ. H. Kim Originals Pages: 237 - 241
Gas chromatographic separation of atropisomeric polychlorinated biphenyls and methylsulfonylated derivatives with partially ethylated γ-cyclodextrin A. JausM. Oehme Short Communications Pages: 242 - 244
Simultaneous GC determination of turpentine, camphor, menthol and methyl salicylate in a topical analgesic formulation (Dologex®) E. González-PeñasM. López-AlvarezA. Ursúa Short Communications Pages: 245 - 248
Improved separation of poly (butylene glycol) oligomers on a C18 column by gradient reversed-phase liquid chromatography and fine-tuning of the organic modifier system K. Rissler Erratum Pages: 254 - 254
