Tartaric acid derivatives as chiral selectors in liquid chromatography E. HeldinK. -J. LindnerR. Rao Originals Pages: 407 - 416
On-line solid-phase extraction of soil auxins produced from exogenously-applied tryptophan with ion-suppression reverse-phase HPLC analysis D. A. MartensW. T. Frankenberger Jr. Originals Pages: 417 - 422
Determination of phenolic compounds in water by HPLC by linear gradient. An optimised method O. BustoJ. C. OluchaF. Borrull Originals Pages: 423 - 428
Doping analysis of beta-blocking drugs using high-performance liquid chromatography M. S. LelouxF. Dost Originals Pages: 429 - 435
Retention behavior of some monobasic penicillins and their quaternary ammonium ion pairs in reversed-phase high-performance liquid chromatography D. J. FletourisJ. E. PsomasA. J. Mantis Originals Pages: 436 - 440
Sampling and analysis of light hydrocarbons in volcanic gases F. ManganiA. CappielloM. Martini Originals Pages: 441 - 444
Determination of polar pollutants in water using an on-line liquid chromatographic preconcentration system E. R. BrouwerI. LiskaU. A. Th. Brinkman Originals Pages: 445 - 452
A quantitative study of the adsorption effect on the retention of dicarboxylic acids in ion-exclusion chromatography G. L. ZhaoL. N. Liu Originals Pages: 453 - 456
Analysis of isomeric cresols by gas chromatography A. M. NardilloR. C. CastellsC. B. Castells Originals Pages: 457 - 460
Determination and quantification of dimethyl sulphoxide by HPLC W. ThummD. FreitagA. Kettrup Short Communications Pages: 461 - 462
Analysis of the soluble proteins in grape musts by reversed-phase HPLC R. González-LaraL. M. González Short Communications Pages: 463 - 465
Phenol andp-cresol determination in urine by a rapid headspace gas chromatographic method W. TashkovI. BenchevA. Kolarska Short Communications Pages: 466 - 468
