Synthesis of α,α′-bis(R-benzylidene)cycloalkanones catalyzed by potassium hydrogen sulfate under solvent-free conditions X. H. CaiB. XieH. Guo Short Communication Pages: 318 - 320
One-pot, three-component synthesis of secondary amines and trisubstituted hydrazines from ketones H. TavakolS. Zakery Short Communication Pages: 315 - 317
Thermally stable oligomer—Metal complexes based on oligo-ortho-aminophenol and oligophenylazomethinephenol H. MartM. C. KoçH. Yürük OriginalPaper Pages: 306 - 310
Structure of tetrakis(pyridinioacetate) neodymium(III) tetrahydrate perchlorate Y. M. SongX. Q. YaoQ. Wu OriginalPaper Pages: 302 - 305
Colon tissue concentrations of copper, iron, selenium, and zinc in colorectal carcinoma patients P. HornikD. MildeV. Stužka OriginalPaper Pages: 297 - 301
Electrochemical dissolution of chalcopyrite studied by voltammetry of immobilized microparticles L’. PiknaL. LuxT. Grygar OriginalPaper Pages: 293 - 296
Determination of risperidone at picogram level in human urine by luminol—H2O2 chemiluminescence X. F. XieX. D. ShaoZ. H. Song BriefCommunication Pages: 288 - 292
Application of a ternary complex of tungsten(VI) with 4-nitrocatechol and thiazolyl blue for extraction-spectrophotometric determination of tungsten V. D. LekovaK. B. GavazovA. N. Dimitrov OriginalPaper Pages: 283 - 287
Kinetic, spectrophotometric determination of nanogram levels of manganese(II) using catalytic azo dye—potassium periodate—1,10-phenanthroline system K. L. Mutaftchiev OriginalPaper Pages: 279 - 282
Enthalpic analysis of the CaTiSiO5 system I. NerádL. KosaK. Adamkovičová OriginalPaper Pages: 274 - 278
Synthesis of new thiazolo[2,3-b]pyrimidine derivatives of pharmaceutical interest H. H. Abdel-Razik OriginalPaper Pages: 268 - 273
Influence of medium on the kinetics of oxidation of iron(II) ion with t-butyl hydroperoxide B. MihaljevićD. Ražem OriginalPaper Pages: 253 - 267
Limited sample recovery in coupled methods of high-performance liquid chromatography of synthetic polymers D. BerekA. Russ OriginalPaper Pages: 249 - 252
Mild Pfitzner—Moffat oxidation of the (1→3)-β-D-glucan from Saccharomyces cerevisiae D. ZekovićM. RadulovićG. Kogan OriginalPaper Pages: 243 - 248
Synthetic approaches towards bisspiro[naphthalene-2(1H),3′-(3H)pyrazol]-1-one-containing compounds A. S. GirgisF. H. OsmanI. S. Ahmed-Farag OriginalPaper Pages: 237 - 242
Synthesis and reactions of 2-and 4-substituted furo[3,2-c]pyridines M. BúdováK. FojtíkováA. Krutošíková OriginalPaper Pages: 231 - 236
Etherification of glycerol with tert-butyl alcohol catalysed by ion-exchange resins K. KlepáčováD. MravecM. Bajus OriginalPaper Pages: 224 - 230
Crystal structure and thermal chemical properties of 2-(2,4-dimethylanilino)-3-methyl-6-diethylaminofluorane X. M. LiC. F. DingP. K. Ouyang OriginalPaper Pages: 220 - 223
Synthesis, characterization, and biological activities of some transition metal(II) complexes with the thiosemicarbazone derived from 4-[1-(4-methylphenylsulfonyl)-1H-indol-3-yl]but-3-en-2-one J. Q. QuG. C. SunL. Qu OriginalPaper Pages: 214 - 219
Magnetic, spectral, and thermal behaviour of 2-chloro-4-nitrobenzoates of Co(II), Ni(II), and Cu(II) W. FerencB. CristóvãoJ. Sarzyński OriginalPaper Pages: 207 - 213
Spectral and electrochemical study of coordination molecules Cu4OX6L4: 3-Pyridylmethanol and 4-pyridylmethanol Cu4OBrnCl(6−n)(pm)4 complexes G. OndrejovičA. Kotočová OriginalPaper Pages: 198 - 206
A simple linear sweep voltammetric method for the determination of double-stranded DNA with malachite green W. SunJ. Y. YouK. Jiao OriginalPaper Pages: 192 - 197
Determination of 5-hydroxymethylfurfural after Winkler and by the HPLC method for authentication of honey K. KukurovaJ. KarovičováJ. Lehkoživová OriginalPaper Pages: 186 - 191
The β-carotene dilemma: ESR study with coordinated peroxyl radicals A. TkáčG. Scott OriginalPaper Pages: 179 - 185
Calibrationless determination of electroactive species using chronoamperograms at collector segment of interdigitated microelectrode array P. JenčušováP. TomčíkZ. Dovalovská OriginalPaper Pages: 173 - 178
Dictionary of Carbohydrates. Edited by P. M. Collins. Second Edition P. Biely Book reviews Pages: 169 - 170
Reactions and applications of trans-1,2-epoxy-(Z,E)-cyclododeca-5,9-diene G. LewandowskiE. Rytwińska Review Pages: 160 - 168
Efficiency of a fixed-bed and a gas-lift three-column reactor for continuous production of ethanol by pectate-and alginate-immobilized Saccharomyces cerevisiae cells M. ValachM. NavrátilP. Gemeiner OriginalPaper Pages: 154 - 159
Effects of Cd(II) and Zn(II) complexes with bioactive ligands on some photosynthesizing organisms K. Král’ováE. MasarovičováI. Ondrejkovičová OriginalPaper Pages: 149 - 153
Complexes of biologically important ligands. I. Ternary complexes of nickel(II) comprising 1,10-o-phenanthrolineazosulfonamide derivatives and alkyldithiophosphates A. A. M. AlyI. M. A. AwadK. Abd El-Aal OriginalPaper Pages: 143 - 148
Spectrophotometric determination of nickel(II) in different samples by complexation with some triazolylazo dyes A. M. Khedr OriginalPaper Pages: 138 - 142
Synthesis and characterization of the rare-earth complexes with salicylic acid Y. XuwuS. WujuanG. Shengli OriginalPaper Pages: 132 - 137
Determination of technetium-99 in soils and radioactive wastes using ICP-MS A. BartošováP. RajecA. Klimeková OriginalPaper Pages: 125 - 131
Determination of bioavailable iron in noncontaminated Slovak soils by flame atomic absorption spectrometry J. BartekováM. ŽemberyováD. Vyšinská OriginalPaper Pages: 122 - 124
Investigation of the solid samples evaporation from the auxiliary DC arc discharge in the atomic emission spectroscopy S. RužičkováL. KollerM. Matherny OriginalPaper Pages: 116 - 121
Trace analysis of lead by anodic stripping voltammetry with collection at interdigitated microelectrodes in small-volume samples M. RievajZ. DovalovskáD. Bustin OriginalPaper Pages: 111 - 115
Flame retardant property of nanopowder aerosols toward methane Ch. HuangX. YangX. Wang OriginalPaper Pages: 102 - 110
Surface modifications of natural clinoptilolite-dominated zeolite for phenolic pollutant mitigation E. ChmielewskaK. Pilchowski OriginalPaper Pages: 98 - 101
Chemistry for the design and better understanding of cement-based materials and composites M. DrábikL’. GálikováR. C. T. Slade OriginalPaper Pages: 91 - 97
Transport velocities of different particulate materials in pneumatic conveying M. HartmanM. PhořelýO. Trnka Preliminary Communication Pages: 74 - 77
Liquid chromatography of synthetic polymers under limiting conditions of insolubility. I. Principle of the method D. Berek Short Communication Pages: 71 - 73
Extracellular polysaccharides produced by acapsular mutant of Cryptococcus laurentii J. DudíkováN. Kolarova Short Communication Pages: 69 - 70
Synthesis and characterization of oligosalicylaldehyde-based epoxy resins E. SahmetliogluH. MartY. Surme OriginalPaper Pages: 65 - 68
Synthesis and identification of immunogen medroxyprogesterone acetate residues in edible foods and preparation of the Antisera C. L. XuC. F. PengS. Q. Yang OriginalPaper Pages: 61 - 64
Synthesis and biological activity of new 1,3,4-thiadiazole derivatives A. A. AlyR. El-Sayed OriginalPaper Pages: 56 - 60
Furan-containing thiacyanine analogs and their antimicrobial activity I. KortišováP. FoltínováJ. Halgaš OriginalPaper Pages: 52 - 55
New methods in synthesis of acetylcholinesterase reactivators and evaluation of their potency to reactivate cyclosarin-inhibited AChE K. MusílekL. LipkaM. Doležal OriginalPaper Pages: 48 - 51
