Spectrophotometric Estimation of Nimesulide and its Formulations Chilukuri S. R. LakshmiManda N. Reddy Pages: 1 - 6
Electrochemical Study of 4-Nitrophenol at a Modified Carbon Paste Electrode María del Mar Cordero-RandoManuel Barea-ZamoraJosé L. Hidalgo-Hidalgo de Cisneros Pages: 7 - 11
A Rapid HPLC Determination of C2–C7 Aliphatic Diamines by Precolumn Derivatization with Acetylacetone in Methanol-Water A. AsanI. Isildak Pages: 13 - 16
Derivative Spectrophotometric Determination of Nd, Ho and Er in Rare Earth Mixtures with 1-Ethyl-6,8-difluoro-7-(3-methyl-1-piperazinyl)-4-oxo-1,4-dihydro-3-quinoline carboxylic acid Naixing WangLei WangYuzhi Wang Pages: 17 - 23
Determination of As and Sb in Steels by Electrothermal Atomic Absorption Spectrometry after Reduction, Complexation and Sorption on Activated Carbon Maria Bertília Oss GiacomelliJosé Bento Borba da SilvaAdilson José Curtius Pages: 25 - 29
Development of a HPLC Method for Analysis of Linear Alkylbenzene Sulphonates and Detection by UV and FTIR Spectroscopy Using Thermospray Interface Mohammad A. Mottaleb Pages: 31 - 39
XRF Analysis of Microsamples of Semiconductor Type Multielement Materials by the Thin Layer Method. Determination of Cr, Co, Ni, Cu, Zn, Ga, Se, Sb, Yb Jerzy JurczykRafał SitkoEwa Malicka Pages: 41 - 47
Preconcentration and Voltammetric Study of Nicergoline at a Carbon Paste Electrode A. Radi Pages: 49 - 53
Ion-Channel – Mimetic Sensors Based on Self-Assembled Monolayers of Phosphate Esters: High Selectivity for Trivalent Cations Mitsutoshi TakayaPhilippe BühlmannYoshio Umezawa Pages: 55 - 60
A Bulk Acoustic Wave Viscosity Sensor for Determination of Lysozyme Based on Lysis of Micrococcus Lysodeikeicus Lili BaoXiaoge QuWanzhi Wei Pages: 61 - 65
Voltammetry of Organic Microparticles Šebojka Komorsky-LovričValentin MirčeskiFritz Scholz Pages: 67 - 77
Estimation of Li+, K+ and Ca2+ Complexation with [12] crown-4, [15] crown-5 and [18] crown-6 Using a Na+ ISE in Dioxane-Water, Part IV* Ümit ÇakırBaki Çiçek Pages: 79 - 82
Amineptine Plastic Membrane Electrode Based on its Ion Associate with Tetraphenylborate and Phosphomolybdic Acid Yousry M. IssaNour T. Abdel-GhaniHowayda M. Ahmed Pages: 83 - 88
Determination of Wear Metals in Marine Lubricating Oils by Microwave Digestion and Atomic Absorption Spectrometry Celestino Sanz-SegundoMaría P. Hernández-ArtigaIgnacio Naranjo-Rodriguez Pages: 89 - 94
Direct Analysis of Coffee and Tea for Aluminium Determinationby Electrothermal Atomic Absorption Spectrometry Carlos E. C. MagalhãesÉder C. LimaMarco A. Z. Arruda Pages: 95 - 100
Indirect Complexometric Determination of Bismuth Using 2-Mercaptoethanol as Masking Agent B. Muralidhara Rao Pages: 101 - 103
Chemiluminescence Method for the Determination of DNA Using the Ru(bipy)3 2+-Ce(IV) System Heyon HanXiaoyan LiYun’e Zeng Pages: 105 - 109