Trace elements in size-fractionated coal ash from two Polish power plants P. KaletaU. Tomza OriginalPaper Pages: 237 - 244
Homogeneity tests and certification analyses of coal fly ash reference materials by instrumental neutron activation analysis J. KučeraL. Soukal OriginalPaper Pages: 245 - 259
Frequency of concentrations of some trace elements in serum by INAA J. KvíčalaJ. Havelka OriginalPaper Pages: 261 - 270
Frequency of concentrations of some trace elements in scalp hair by INAA J. KvíčalaJ. Havelka OriginalPaper Pages: 271 - 277
Etching of metallic glasses for destructive determination of depth concentration profile by the PIXE method R. Šandrik OriginalPaper Pages: 279 - 283
Separation of radium, thorium, uranium and plutonium on OSTION anion exchanger in atmospheric precipitation samples I. Burčík OriginalPaper Pages: 285 - 293
Separation of species of radionuclides from precipitation and fallout samples V. Jansta OriginalPaper Pages: 295 - 306
Radiochemical separation of radiothallium from proton-irradiated lead N. G. ZaitsevaC. DeptulaV. A. Khalkin OriginalPaper Pages: 307 - 321
Separation of131I by isotopic and non-isotopic liquid ion exchange Š. Palágyi OriginalPaper Pages: 323 - 330
Determination of137Cs and90Sr in milk by the static method with an ion exchanger J. OravecI. Navarčik OriginalPaper Pages: 331 - 335
Use of multiphoton ionization of molecules for the determination of neptunium traces in solution Yu. P. NovikovA. G. MarunkovB. F. Myasoedov OriginalPaper Pages: 337 - 343
Isolation and separation of transplutonium and rare-earth elements in unusual oxidation states on ion exchangers in inorganic acid solutions L. I. GusevaG. S. Tikhomirova OriginalPaper Pages: 345 - 353
Oxidation of Am(III) and stability of Am(IV) and Am(VI) in mineral acid solutions M. N. LitvinaM. S. MilyukovaB. F. Myasoedov OriginalPaper Pages: 355 - 363
Preparation and application of237U for the study of heterogeneous isotope exchange on an ion exchanger A. GosmanV. KliskýP. Vodolan OriginalPaper Pages: 375 - 383
Use of zirconium and ruthenium isotope correlations in the analysis of spent nuclear fuels W. SmułekR. K. Al-DabbaghM. Borkowski OriginalPaper Pages: 385 - 393
Some problems with determination of alpha-active nuclides during decommissioning of nuclear power plant A-1 A. AdámekM. PražskýJ. Binka OriginalPaper Pages: 395 - 401
Extraction of trivalent lanthanides and actinides by primary amines M. S. MilyukovaN. S. VarezhkinaB. F. Myasoedov OriginalPaper Pages: 403 - 408
Extraction of actinides in two-phase water-poly(ethylene glycol)—Salt systems in the presence of potassium phosphotungstate N. P. MolochnikovaV. Ya. FrenkelB. F. Myasoedov OriginalPaper Pages: 409 - 413
Extraction-chromatographic separation of137mBa from137Cs V. KoprdaV. Ščasnár OriginalPaper Pages: 415 - 428
Solvent extraction of protactinium(v) with bis(2-ethylhexyl)phosphoric acid in toluene H. B. MaghrawyE. AyoubS. A. Marie OriginalPaper Pages: 429 - 440
Physical and chemical aspects of extraction separation of boric acid from the products of nuclear fission J. HejdaV. Jedináková OriginalPaper Pages: 441 - 446
Microamount extraction separation of Eu(III) in the presence of lanthanide macroamounts and complexing agents in the aqueous phase V. JedinákováP. BlažekV. V. Projajev OriginalPaper Pages: 447 - 453
New types of125I-radioligands for RIA of steroid compounds K. VulterinZ. JurkaJ. Protiva OriginalPaper Pages: 455 - 460
Multiple tritium labelling of thymine and its derivatives G. V. SidorovN. F. Myasoyedov OriginalPaper Pages: 461 - 467
Ligand exchange chromatography for analysis and preparative separation of tritium-labelled amino acids Yu. A. ZolotarevD. A. ZaitzevN. F. Myasoyedov OriginalPaper Pages: 469 - 478
Chromatographic analysis and purification of multiply tritium-labelled eicosanoids V. P. ShevchenkoI. Yu. NagayevN. F. Myasoyedov OriginalPaper Pages: 479 - 487
Radiochemical assay of stability of14C-cytostasan solutions during preparation and storage V. ŠčasnárŠ. BezekI. Lissé OriginalPaper Pages: 489 - 497
Deuterium kinetic isotope effect in the oxidation of sodium (2-D2)propionate with permanganate in water solutions M. Zieliński OriginalPaper Pages: 499 - 507
A method for preconcentration and measurement of cosmogenic beryllium-7 in natural waters K. N. KostadinovY. L. YanevV. M. Mavrodiev OriginalPaper Pages: 509 - 513
Ion association in tetraalkylammonium pertechnetate solutions K. E. GermanS. V. KrjuchkovV. I. Spitsyn OriginalPaper Pages: 515 - 521