Applications of supercritical fluid extraction in food analysis. M. ValcárcelM. T. Tena REVIEW Pages: 561 - 573
Certification of reference materials for the quality control of major element determinations in groundwater Part 1: Feasibility study M. J. BenolielP. QuevauvillerL. Cortez ORIGINAL PAPER Pages: 574 - 580
Comparative study on emission characteristics of d.c.- and r.f.-powered Grimm glow discharge plasmas. Use of argon spectral lines K. WagatsumaShigeru Suzuki ORIGINAL PAPER Pages: 581 - 584
Investigation of the functionality of different burner types used for the Wickbold decomposition method D. ErberJ. RothK. Cammann Original paper Pages: 585 - 590
Speciation of four selenium compounds using high performance liquid chromatography with on-line detection by inductively coupled plasma mass spectrometry or flame atomic absorption spectrometry G. Alsing PedersenE. H. Larsen Original paper Pages: 591 - 598
Gaseous sample introduction for the determination of silicon by ICP-AES A. Lopez MolineroAlberto MoralesJuan R. Castillo Original paper Pages: 599 - 603
Potential of a microwave boosted glow discharge source for the analysis of silicon carbide powder Franz Leis ORIGINAL PAPER Pages: 604 - 609
Quantitative spectrophotometric and EPR-determination of 1,1-diphenyl-2-picryl-hydrazyl (DPPH) N. D. YordanovAneta G. Christova Original paper Pages: 610 - 613
Development of a highly sensitive enzyme-immunoassay for the determination of triazine herbicides M. WinklmairM. G. WellerR. Niessner Original paper Pages: 614 - 622
Optimisation of supercritical fluid extraction of polynuclear aromatic hydrocarbons from spiked soil and marine sediment standard reference material Marko NotarHermina Leskovs˘ek ORIGINAL PAPER Pages: 623 - 629
Improvements of a combined size exclusion chromatography and solid phase extraction approach for the clean-up of marine sediment samples for trace analysis of pesticides K. BesterHeinrich Hühnerfuss 0RIGINAL PAPER Pages: 630 - 634
Determination of As, Cd, and Pb in epicuticular waxes of pine and spruce needles by ETAAS J. HovorkaGeoffrey B. Marshall ORIGINAL PAPER Pages: 635 - 640
Direct determination of parts-per-billion levels of germanium in botanical samples and coal fly ash by graphite furnace atomic absorption spectrometry Zhang De-qiangNi Zhe-mingSun Han-wen ORIGINAL PAPER Pages: 641 - 645
Determination of lead traces in water and liqueurs by derivative atom trapping flame atomic absorption spectrometry H. SunLi-li YangJian-min Sun ORIGINAL PAPER Pages: 646 - 651
Holothurians – potential biomonitors for metal levels in deep-sea sediments H. M. MooreDavid RobertsD. Thorburn Burns ORIGINAL PAPER Pages: 652 - 655
Flow injection system with gas diffusion for the sequential determination of total nitrogen and phosphorus in vegetables Jose´ L. F. C. LimaAntoacutenio O. S. S. RangelM. Renata S. Souto ORIGINAL PAPER Pages: 657 - 662
Micelle-assisted dissolution for the analysis of aspirin by second-order derivative potentiometry P. B. Issopoulos ORIGINAL PAPER Pages: 663 - 666
Fluorometric determination of formaldehyde S. T. GirousiE. E. GoliaA. J. Maroulis Short communication Pages: 667 - 668