Optimization of fat soluble vitamin separation in reversed-phase microcolumn liquid chromatography W. T. WahyuniK. Jinno Originals Pages: 320 - 324
Liquid chromatographic determination of dimethadione and trimethadione in human serum on octadecyl treated microporous glass columns M. OkamotoK. NobuharaS. Yoshimura Originals Pages: 325 - 327
A study of the liquid chromatography of some fungicidally active arylsulphonohydrazides R. J. CremlynJ. DawsonM. B. Evans Originals Pages: 328 - 330
A comparative study of large volume injection techniques for microbore columns in HPLC H. A. ClaessensM. A. J. Kuyken Originals Pages: 331 - 336
Electrostatic interactions in normal and reversed-phase high-performance thin-layer chromatography. Preliminary experiments H. LamparczykR. J. Ochocka Originals Pages: 337 - 340
Characterization of some commercial poly (styrene-divinylbenzene) copolymers for reversed-phase HPLC1 H. W. StuurmanJ. KöhlerA. Litzén Originals Pages: 341 - 349
Reversed-phase HPLC separation of Δ;2 and Δ;3 isomers of 7-ADCA and cephalexin monohydrate N. Kovačić-BošnjakZ. MandićM. Kovačević Originals Pages: 350 - 354
High-performance liquid chromatography using a color-forming agent as a component of the mobile phase. Separation and determination of nickel and zinc wity xylenol orange J. -I. Toei Originals Pages: 355 - 360
Gel filtration: A method for desalting and group separation Jerker PorathPer Flodin OriginalPaper Pages: 365 - 369
A new adsorbent for trace organic analysis in environmental samples C. -C. D. YaoA. Zlatkis Short Communications Pages: 370 - 372
Retention behaviour of typical antiepileptic drugs and PTH amino acids in high-performance liquid chromatography on various types of glasses modified with octadecyl groups M. OkamotoK. JinnoK. Fukushima Short Communications Pages: 373 - 376
Rapid extraction of codeine and morphine in whole blood for HPLC analysis I. R. Tebbett Short Communications Pages: 377 - 378
A fast multiparametric least-squares adjustment of GC data M. MaeckA. Y. Badjah Hadj AhmedB. Y. Meklati Erratum Pages: 381 - 381