Prüfung und Herstellung haft- und abriebfester Schichten für die Dünnschicht-Chromatographie Egon Stahl Originals Pages: 673 - 678
Kinetic optimization of capillary supercritical fluid chromatography using carbon dioxide as the mobile phase S. R. SpringstonM. Novotny Originals Pages: 679 - 684
Paper chromatography of some chelating reagents containing sulfonic groups in liquid-liquid anion exchange systems S. PrzeszlakowskiH. Wydra Originals Pages: 685 - 691
Gas chromatographic analysis of xylidine isomers on heteroaromatic compounds A. Ono Originals Pages: 692 - 694
Diffusion coefficients from stopped-flow gas chromatography N. A. KatsanosG. KaraiskakisA. Lycourghiotis Originals Pages: 695 - 698
Headspace gas chromatographic determination of aromatic hydrocarbons in natural and waste water B. V. Stolyarov Originals Pages: 699 - 703
A simple, sensitive, and specific HPLC amperometric screening method for trace levels of sulphonamides in liver, kidney, and muscle tissues M. A. AlawiH. A. Rüssel Originals Pages: 704 - 706
Determination of average molecular polarizabilities of polycyclic aromatic hydrocarbons directly from retention indices H. LamparczykD. WilczyńskaA. Radecki Originals Pages: 707 - 708
Improved quantitative thin-layer chromatographic method for the separation of cobalamin derivatives G. SzepesiJ. Molnár Originals Pages: 709 - 711
Stabilization of a standard gas mixture generator with diffusion tubes L. TorresJ. MathieuJ. Namiesnik Short Communication Pages: 712 - 713