High efficiency packed column supercritical fluid chromatography of sulfonylurea herbicides and metabolites from large water samples T. A. Berger Originals Pages: 133 - 140
Determination of 8[(3S)-3-amino-1-pyrrolidinyl]-1-cyclopropyl-7-fluoro-9-methyl-4-oxo-4H-quinolizine-3-carboxylic acid hydrochloride and related substances by high performance liquid chromatography L. Elrod Jr.C. L. LintonC. Gay Originals Pages: 141 - 147
Signal enhancement by on-column fluorimetric detection in gradient elution of dansyl amino acids in liquid chromatography T. TakeuchiT. Miwa Originals Pages: 148 - 152
A study of the behaviour of some new column materials in the chromatographic analysis of Cinchona alkaloids G. TheodoridisI. PapadoyannisR. Verpoorte Originals Pages: 153 - 160
A computational study of the chromatographic separation of racemic mixtures A. M. EdgeD. M. HeatonP. Myers Originals Pages: 161 - 166
Prediction of chromatographic parameters for some anilines by molecular connectivity F. Pérez-GiménezG. M. Antón-FosJ. Jaén-Oltra Originals Pages: 167 - 174
Evaluation of double solid-phase extraction system for determining triazine herbicides in milk A. LaganàA. MarinoG. Fago Originals Pages: 178 - 182
Comparison of correlation equations for the prediction of gas chromatographic separation of alkylbenzenes B. D. Škrbić Originals Pages: 183 - 186
A normal phase HPTLC method for the quantitative determination of fumonisin B1 in rice M. DawlatanaR. D. CokerG. Blunden Originals Pages: 187 - 190
Optimization by orthogonal array design of solid phase extraction of organochlorine pesticides from water K. K. CheeM. K. WongH. K. Lee Originals Pages: 191 - 196
The efficient analysis of neutral and highly polar pharmaceutical compounds using reversed-phase and ion-exchange electrochromatography N. W. SmithM. B. Evans Originals Pages: 197 - 203
Reverse-phase liquid chromatography ofp-tert-butylcalixarenes F. VocansonR. LamartineJ. B. Regnouf de Vains Originals Pages: 204 - 206
Optimisation and validation of an automated solid phase extraction technique coupled on-line to enzyme-based biosensor detection for the determination of phenolic compounds in surface water samples E. BurestedtJ. EmnéusD. Barceló Originals Pages: 207 - 215
Determination of styrene in olive oil by an automatic purge-and-trap system coupled to gas chromatography-mass spectrometry C. NerínC. RubioJ. Salafranca Originals Pages: 216 - 220
Gas chromatography on a self-associating component of a binary phase. Retention model by formal analogy with conductance of electrolytes in dilute solution T. KowalskaT. HoboE. Gil-Av Originals Pages: 221 - 226
Ring opening of cyclohexane over ZSM-zeolites followed by reversed-flow gas chromatography I. TopalovaA. NiotisV. Sotiropoulou Originals Pages: 227 - 235
HPLC determination of copper(II), cobalt(II) and iron(II) in pharmaceutical preparations using 2-acetylpyridine-4-phenyl-3-thiosemicarbazone derivatizing agent M. Y. KhuhawarZ. P. MemonS. N. Lanjwani Short Communications Pages: 236 - 237
Supercritical fluid extraction-high performance liquid chromatography on-line coupling: Extraction of some model aromatic compounds F. IschiW. Haerdi Short Communications Pages: 238 - 242
Testing of membrane extraction disks for analysis of eighteen pesticides in marsh water samples by GC/MS J. Tříska Erratum Pages: 254 - 254
