The significance of quantity and quality in the analytical literature Gotthard Staats Original Papers Pages: 477 - 479
Hydride generation AAS performed at 1800–2300°C atomization temperature using a graphite furnace V. KrivanK. Petrick Original Papers Pages: 480 - 483
Improved ET-AAS determination of alkaline and earth alkaline elements with a simple “low-cost” tungsten coil atomizer I. HavesovE. IvanovaG. Schaldach Original Papers Pages: 484 - 485
Evaluation of vague infrared spectra using the cross-covariance function K. DoerffelU. Kreher Original Papers Pages: 486 - 489
Simultaneous-fluorimetric methods for the determination of ammonia and urea by use of flow injection configurations with dual injection valves Andrés IzquierdoPilar LinaresMiguel Valcarcel Original Papers Pages: 490 - 493
Determination of palladium, platinum and gold by first derivative spectrophotometry Rokuro KurodaYutaka HayashibeKenichi Yoshitsuka Original Papers Pages: 494 - 497
Extraction of palladium from nitric acid medium and its spectrophotometric determination using arsenazo III G. H. RizviP. R. Natarajan Original Papers Pages: 498 - 500
AAS determination of trace elements in high-purity gold after matrix separation by solvent extraction E. IvanovaN. JordanovS. Kadieva Original Papers Pages: 501 - 502
Reference materials for PAHs in foodstuffs: II. Results of a further intercomparison of methods in experienced laboratories H. A. M. G. VaessenP. J. WagstaffeA. S. Lindsey Original Papers Pages: 503 - 510
Simultaneous determination of pentachlorophenol and neutral organochlorine compounds in human milk Werner ButteCornelia Fooken Original Papers Pages: 511 - 514
TLC separation and visualization of terbufos and its four oxidative metabolites in the lower microgram range B. Simonovska Short Communications Pages: 515 - 515
Polymeric pentafluorobenzylating reagent for gas chromatography of carboxylic acids Minoru TanakaYuta YasakaToshiyuki Shono Short Communications Pages: 515 - 516
Rapid HPLC determination of bisoprolol in human plasma P. KintzS. LohnerA. J. Chaumont Short Communications Pages: 517 - 517