Occurrence and prevention of isomerization of some monoterpene hydrocarbons from essential oils during liquid-solid chromatography on silica gel J. J. C. SchefferA. KoedamA. Baerheim Svendsen Originals Pages: 425 - 432
Die Trimethylsilylierung von Indolyl-Verbindungen unter milden Reaktionsbedingungen M. Donike Originals Pages: 440 - 442
Identification of acetates of secondary straight-chain alcohols by gas chromatography—Mass spectrometry Š. HolotíkJ. LeškoK. Tesařík Originals Pages: 443 - 446
Quantitative gas-chromatographische Bestimmung von Neutralstoffen (Kohlenhydraten) F. DrawertG. Leupold Originals Pages: 447 - 453
Use of binary organic colloidal systems in gas chromatography R. N. MartynyukM. S. Vigdergauz Originals Pages: 454 - 462
Determination of products obtained by catalytic vapour phase oxidation of 2-picoline, 3-picoline and 2-methyl-5-ethylpyridine S. Järås Short Communications Pages: 468 - 470
Rapid and isothermal analysis of mixtures of He, CO, CO2, CH4 and H2O by gas chromatography using a single detector M. A. HossainM. ForissierY. Trambouze Short Communications Pages: 471 - 472