Evaluation of Polycation-Stabilized Lactate Oxidase in a Silica Sol–Gel as a Biosensor Platform James A. CoxPatrick M. HensleyCheryl L. Loch Original Paper Pages: 1 - 5
Comparison of Pyrolysis and Microwave Acid Digestion Techniques for the Determination of Mercury in Biological and Environmental Materials Samuel MelakuIlse GelaudeRichard Dams Original Paper Pages: 7 - 12
Assessment of Additives for Nitrogen, Carbon, Hydrogen and Sulfur Determination by Organic Elemental Analysis Alejandro MarcóRamon CompañóIsidre Casals Original Paper Pages: 13 - 19
Solid Phase Extraction and Simultaneous Spectrophotometric Determination of Trace Amounts of Copper and Iron Using Mixture of Ligands Yadollah YaminiLeyla HejaziDiako Ebrahimi Mohammadi Original Paper Pages: 21 - 25
Use of Artificial Neural Networks, Aided by Methods to Reduce Dimensions, to Resolve Overlapped Electrochemical Signals. A Comparative Study Including other Statistical Methods J. M. Palacios-SantanderA. Jiménez-JiménezJ. L. Hidalgo-Hidalgo-de-Cisneros Original Paper Pages: 27 - 36
Determination of Anionic Polyelectrolytes Using a Photometric Titration with Crystal Violet as a Color Indicator Takashi MasadomeYoshikazu Hoshi Original Paper Pages: 37 - 41
Simple and Selective Spectrophotometric Method for the Determination of Iron (III) and Total Iron Content, Based on the Reaction of Fe(III) with 1,2-Dihydroxy-3,4-Diketocyclo-Butene (Squaric Acid) Constantine D. StalikasAlexandros Ch. PappasPanayotis G. Veltsistas Original Paper Pages: 43 - 48
Fabrication of a Multi-wall Carbon Nanotubes Modified Glassy Carbon Electrode and its Catalytic Effect on the Oxidation of Estradiol, Estrone and Estriol Yanyi SunKangbing WuShengshui Hu Original Paper Pages: 49 - 53
Flow and Sequential Injection Manifolds for the Spectrophotometric Determination of Captopril Based on its Oxidation by Fe(III) Paraskevas D. TzanavarasDemetrius G. ThemelisGeorgios Theodoridis Original Paper Pages: 55 - 62
Spectrofluorimetric Method for the Determination of Aluminum with Alizarin Red PS Tereza C. R. dos SantosRicardo Q. AucélioReinaldo C. Campos Pages: 63 - 66
Kinetic Study of Metals Sorption on a Resin Modified with Tetrakis(carboxyphenyl)Porphyrin Krystyna PyrzyńskaKrzysztof Kilian Original Paper Pages: 67 - 70
Air-Segmented Continuous-Flow Analysis for Molybdenum in Various Geochemical Samples Yunosuke HaritaToshitaka HoriMasahito Sugiyama Original Paper Pages: 71 - 78
The Use of Catechins and Purine Alkaloids as Descriptors for the Differentiation of Tea Beverages Pedro L. FernándezAntonio LópezMaría J. Martín Original Paper Pages: 79 - 84
Minor and Trace Element Analysis in Breast Milk Using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) Liuchun YangMeng ZhangMinghui Zheng Original Paper Pages: 85 - 88
Selective Spectrophotometric Determination of Aluminium in the Presence of Beryllium and Lanthanide Cations Nan Zhou Original Paper Pages: 89 - 94
Solid Phase Extraction of Phenol and Chlorophenols on Octadecylsilica and Amberlite XAD 2 Sorbents in the Presence of Cationic Surfactant Romana KostrhounováAleš HrdličkaLumír Sommer Original Paper Pages: 95 - 99
Use of Amberlite XAD-2 Loaded with 1-(2-Pyridylazo)-2-naphthol as a Preconcentration System for River Water Prior to Determination of Cu2+, Cd2+ and Pb2+ by Flame Atomic Absorption Spectroscopy Pilar Bermejo-BarreraMartínez Alfonso NancyBermejo Barrera Adela Original Paper Pages: 101 - 108
Investigation of 2-[2-(4-Methoxy-phenylamino)-vinyl]-1,3,3-trimethyl-3H-indolium Chloride as a New Reagent for the Determination of Chromium(VI) Vasil AndruchMonika Telepc˘ákováNikoleta Urbanová Original Paper Pages: 109 - 113
Physicochemical and Chemometric Characterisation of Late Roman Amphorae from Straits of Gibraltar Raquel Vigil de la VillaRosario García GiménezMaria Isabel Rucandio Original Paper Pages: 115 - 122
Characterization of Kangxi Coins of Tsing Empire by SEM-EDS Junfeng LeiLibo ZengJiming Hu Original Paper Pages: 123 - 127
Studies on the Liquid–Liquid Extraction of Nickel(II), Zinc(II), Cadmium(II), Mercury(II) and Lead(II) with 1-Phenyl-3-hydroxy-4-dodecyldithiocarboxylate-5-pyrazolone Erratum Pages: 129 - 129
Cloud Point Preconcentration and Flame Atomic Absorption Spectrometric Determination of Cobalt and Nickel in Water Samples Erratum Pages: 130 - 130