Improvement of SIMS image classification by means of wavelet de-noising M. WolkensteinH. HutterM. Grasserbauer Original paper Pages: 783 - 788
Improved estimation of the limit of detection in multivariate calibration K. FaberB. R. Kowalski ORIGINAL PAPER Pages: 789 - 795
Salt doping in electronprobe microanalysis F. A. GuimelfarbMikhail N. FilippovElena V. Kletskina Original paper Pages: 796 - 800
Critical evaluation of adsorption-based sampling of vaporized metal species in flue gases Tiina HarjuTimo LaitinenInkeri Yliruokanen Original paper Pages: 801 - 805
Method for avoiding the interference of formamide with the Karl Fischer titration Kornelia SchmittH.-D. Isengard ORIGINAL PAPER Pages: 806 - 811
Structure and properties of porous composite membranes of regenerated silk fibroin and poly(vinyl alcohol) and biosensing of glucose via Meldola blue dispersed in polyester ionomer as an electron transfer mediator H. LiuHuihong DengTongyin Yu Original paper Pages: 812 - 816
Comparison of sample digestion procedures for the determination of arsenic in certified marine samples using the FI-HG-AAS-technique G. DamkrögerM. GroteE. Janßen ORIGINAL PAPER Pages: 817 - 821
Semi-automatic determination of tin in marine materials by continuous flow hydride generation inductively coupled plasma atomic emission spectrometry Yong-Lai FengH. NarasakiLi-Ching Tian ORIGINAL PAPER Pages: 822 - 826
Flow injection atomic absorption spectrometery for the standardization of arsenic, lead and mercury in environmental and biological standard reference materials Gautam SamantaD. Chakraborti Original paper Pages: 827 - 832
Collaborative study for the quality control of trace element determinations in paint coatings Part 1. Interlaboratory study K. G. DarrallA. PindarP. Quevauviller ORIGINAL PAPER Pages: 833 - 836
Evaluation of on-line coupling size exclusion chromatography electrothermal atomic absorption spectrometry for selenium speciation Francisco LabordaMaría V. VicenteJ. R. Castillo ORIGINAL PAPER Pages: 837 - 843
Anionic cartridge preconcentrators for inorganic arsenic, monomethylarsonate and dimethylarsinate determination by on-line HPLC-HG-AAS M. GómezC. CámaraA. López-Gonzálvez ORIGINAL PAPER Pages: 844 - 849
Selenium determination by HG-ICPAES: Elimination of iron interferences by means of an ion-exchange resin in a continuous flow system L. D. MartinezM. BaucellsR. Olsina ORIGINAL PAPER Pages: 850 - 852
Length-of-stain indicator tubes for the determination of metals in water and solutions E. I. MorosanovaN. M. Kuz’minY. A. Zolotov ORIGINAL PAPER Pages: 853 - 859
Flow analysis preconcentration of Mg and Zn using emulsions for flame atomic absorption spectrometry T. YokoyamaTakashi WataraiMichio Zenki ORIGINAL PAPER Pages: 860 - 863
Determination of Fe-55 and Ni-63 using semi-preparative ion chromatography – a feasibility study H. GeckeisD. HentschelN. Kerner ORIGINAL PAPER Pages: 864 - 869
Rapid kinetic determination of silver (I), using in-cuvette mixing and computerized data acquisition A. SafaviB. Haghighi ORIGINAL PAPER Pages: 870 - 873
Determination of palladium by adsorptive stripping voltammetry Marija GeorgievaB. Pihlar ORIGINAL PAPER Pages: 874 - 880
Determination of trace elements in AR grade alkali salts after preconcentration by column solid-phase extraction on TiO2 (anatase) E. VassilevaK. Hadjiivanov ORIGINAL PAPER Pages: 881 - 885
In-situ fracture investigations of MgLi-carbon fibre composite materials by AES and data analysis by means of factor and cluster analysis A. JohnStefan BaunackKlaus Wetzig Original paper Pages: 886 - 893
HPLC determination of collectors used for the flotation of heavy metal minerals Chunshan ZhouXingan XiongG. Schwedt ORIGINAL PAPER Pages: 894 - 896
Identification of some complexes of humic-like model complexants and metal-loaded sorbents in thin-layer chromatography S. IskricB. Kojic-ProdicO. Hadzija ORIGINAL PAPER Pages: 897 - 900
Flow injection determination of anionic polyelectrolytes using an anionic surfactant-selective plasticized poly(vinyl chloride) membrane electrode detector Takashi MasadomeT. ImatoYasukazu Asano ORIGINAL PAPER Pages: 901 - 903
Separation and enrichment of traces of explosives and their by-products from water by multiple micro liquid extraction for their determination by capillary gas chromatography T. WelschHolger Block Original paper Pages: 904 - 908
Derivatization of aromatic amines for analysis in ammunition wastewater I. Derivatization via bromination of the aromatic ring T. C. SchmidtR. HaasE. von Löw ORIGINAL PAPER Pages: 909 - 914
Microdetermination of proteins by resonance light scattering spectroscopy with tetraiodo phenol sulfonaphthalein Chun Qi MaKe An LiShen Yang Tong POSTER Pages: 915 - 920
Study of the alkylation behaviors of antitumor agents to DNA using a quartz crystal resonator in PEG-DNA solution Zhao-Hui LinGuo-Li ShenRu-Qin Yu ORIGINAL PAPER Pages: 921 - 926
Immunosorbents: A new tool for pesticide sample handling in environmental analysis A. Marti´n-EstebanP. FernándezC. Cámara REVIEW Pages: 927 - 933
Trace element contents in atmospheric suspended particles: inferences from instrumental neutron activation analysis X. QuerolA. AlastueyP. A. Souschov ORIGINAL PAPER Pages: 934 - 940
Nature of the HCl-soluble sulfate in the sequential extraction for sulfur speciation in soils Bin ChenX. ShanShi-fen Mou Original paper Pages: 941 - 945
Segmented-flow analysis: On-line microwave sample processing for the analysis of natural waters I. M. MaksimovaE. I. MorosanovaY. A. Zolotov ORIGINAL PAPER Pages: 946 - 949
Study of the complexation of Cu(II) by fulvic acids extracted from a sewage sludge and its compost Joaquim C. G. Esteves da SilvaAde´lio A. S. C. MachadoMarta S. S. D. S. Pinto ORIGINAL PAPER Pages: 950 - 957
Enzymatic determination of fenitrothion by cholinesterase and acetylcholinesterase on fluorogenic substrates A. Navas DíazF. García SánchezA. Aguilar ORIGINAL PAPER Pages: 958 - 961
Electrochemical study of the herbicide Tribenuron Determination in commercial samples Carlos OlmedoL. DebanFrancisco de la Rosa ORIGINAL PAPER Pages: 962 - 966
UV-spectrophotometric determination of ketoprofen and paraben in a gel preparation by partial least-squares calibration M. BlancoJ. CoelloS. Alaoui-Ismaili ORIGINAL PAPER Pages: 967 - 972
PLS-UV spectrophotometric method for the simultaneous determination of paracetamol, acetylsalicylic acid and caffeine in pharmaceutical formulations Z. BouhsainSalvador GarriguesM. de la Guardia ORIGINAL PAPER Pages: 973 - 976
Titrimetric and spectrophotometric determination of chlorhexidine digluconate in tooth pastes R. BorissovaSirma Mandjukova ORIGINAL PAPER Pages: 977 - 980
Characterization of cocoa butters and other vegetable fats by pyrolysis-mass spectrometry E. AnklamMaria Rosa BassaniReinhard Matissek Original paper Pages: 981 - 984
Spectrophotometric micro-method for the determination of ethanol in commercial beverages Andrea D. MagríA. L. MagríD. Marini ORIGINAL PAPER Pages: 985 - 988
Adsorptive stripping voltammetry of Tartrazine at the hanging mercury drop electrode in soft drinks J. J. Berzas NevadoJ. Rodríguez FloresM. J. Villaseñor Llerena Original paper Pages: 989 - 994
Determination of palladium by a new preconcentration method (Mg-W cell)-electrothermal atomic absorption spectrometry K. OhtaJ. OgawaT. Mizuno Short communication Pages: 995 - 997
Flame atomic absorption spectrometry using a microvolume injection technique for the determination of Cu, Zn, Ca, Mg and Fe in whole blood from healthy infant and mother ears Sufen ShangWang Hong Short communication Pages: 997 - 999
Application of derivative UV spectrophotometry to the simultaneous determination of nitrate and nitrite ions in bath solutions for alkaline black-oxidation of steel E. Bobrowska-GrzesikAndrzej M. Grossman Short communication Pages: 1000 - 1001
Spectrophotometric flow injection determination of trace iodide in table salt and laver through the reaction of iodate with 3,5-Br2-PADAP and thiocyanate Junying SunXingguo ChenZhide Hu Short communication Pages: 1002 - 1005
Spectrophotometric determination of trimethoprim by oxidation in drug formulations S. Z. QureshiM. I. H. HelalehR. M. A. Q. Jamhour Short communication Pages: 1005 - 1007
Acid/extraction treatment of bivalves for organotin speciation J. L. Gomez-ArizaE. MoralesJ. A. Pozas Escobar Short communication Pages: 1007 - 1009
