ɛ-TaN as a Reference Material for the Determination of High Nitrogen Contents Wolfgang GrunerBirgit WolleinWalter Lengauer OriginalPaper 23 February 2004 Pages: 1 - 6
Element Fractionation in Suspended Matter in Landfill Leachate Using Single Extractions Beata Krasnodębska-OstręgaJerzy Golimowski OriginalPaper 23 February 2004 Pages: 7 - 11
Application of L-Cysteine-Capped ZnS Nanoparticles in the Determination of Nucleic Acids Using the Resonance Light Scattering Method Yongxin LiJinlong ChenLun Wang OriginalPaper 08 March 2004 Pages: 13 - 19
Determination of Antimony in Environmental Samples by ETAAS Using Different Permanent Modifiers Éder C. LimaJorge L. BrasilAna H. D. P. dos Santos OriginalPaper 23 February 2004 Pages: 21 - 29
Preconcentration of Nickel and Cobalt Prior to Their Determination by Graphite Furnace Atomic Absorption Spectrometry Using the Water-Soluble Polymer Poly(Vinyl Pyrrolidinone) Nilgun TokmanSuleyman AkmanYasemin Bakircioglu OriginalPaper 25 March 2004 Pages: 31 - 34
Novel Nitrite Membrane Sensor Based on Cobalt(II) Salophen for Selective Monitoring of Nitrite Ions in Biological Samples Mohammad Reza GanjaliSimindokht Shirvani-AraniMasoud Salavati-Niasari OriginalPaper 23 February 2004 Pages: 35 - 41
Direct Microspectrophotometric Determination of Bismuth in Silver with Semi-Xylenol Orange Zhou Nan OriginalPaper 23 February 2004 Pages: 43 - 47
A Novel Intramolecular Cyclization Reaction: Facile Solvent-Free Microscale Synthesis Suitable for Rapid Production of Libraries of 3-Amino-1,2,4-Triazines and for Combinatorial Chemistry Jorma K. T. MatikainenHannu O. Elo OriginalPaper 08 March 2004 Pages: 49 - 53
The New Fluorescence Enhancement System Eu3+-ARADE-HMTM-Al3+ and its Analytical Application Tianlin YangWenwu QinWeisheng Liu OriginalPaper 08 March 2004 Pages: 55 - 60
Synthesis and Efficiency of Poly(Acryl-p-Nitrophenylamidrazone-p-Nitrophenylhydrazide) Chelating Fibre for Pre-Concentration and Separation of Trace Concentrations of Bi3+, In3+, Sn4+, Ga3+ and Ti4+ Xijun ChangYongtao GuoDong Yang OriginalPaper 01 April 2004 Pages: 61 - 66
Solid Phase Extraction and Flame Atomic Absorption Spectrometric Determination of Trace Amounts of Zinc and Cobalt Ions in Water Samples Yadollah YaminiMajid Haji HosseiniAli Morsali OriginalPaper 23 February 2004 Pages: 67 - 72
Selective Spectrophotometric Determination of Aluminium in the Presence of Beryllium and Lanthanide Cations Zhou Nan OriginalPaper 23 February 2004 Pages: 73 - 78
Sequential Determination of Hydrocortisone and Epinephrine in Pharmaceutical Formulations via Photochemically Enhanced Fluorescence Carlos E. CardosoRenata O. R. MartinsRicardo Q. Aucélio OriginalPaper 03 March 2004 Pages: 79 - 84