Chemical analysis of the submicron binder phase in hard metals W. MaritzenP. EttmayerE. Kny OriginalPaper Pages: 141 - 150
Spectrophotometric determination of ethionamide and thionicotinamide with osmic acid Halina Sikorska-Tomicka OriginalPaper Pages: 151 - 157
Investigations on the extraction equilibrium of ion-association complexes of tetrathiocyanatozincate (II) with mono- and ditetrazolium salts A. AlexandrovM. Kamburova OriginalPaper Pages: 159 - 166
Optimizing performance in Spectrophotometric Multicomponent Analysis with the partial least-squares method Matthias OttoKlaus Sporreiter OriginalPaper Pages: 167 - 177
Structural analysis of bufadienolide and cardenolide type cardiac glycosides by fast atom bombardment mass spectrometry G. AllmaierE. R. Schmid OriginalPaper Pages: 179 - 190
Determination of rare earth impurities in ytterbium oxide by X-ray fluorescence spectrometry L. C. ChandolaP. P. Khanna OriginalPaper Pages: 191 - 196
Spectrophotometric determination of trace amounts of iron(III) by extraction of mixed-ligand iron-tartrate-purpurin or iron-NTA-purpurin complex F. CapitánA. Arrebola RamírezC. Jimenez Linares OriginalPaper Pages: 197 - 207
Trace metal ion preconcentration for Flame Atomic Absorption by an Immobilized N,N,N′-tri-(2-pyridyl-methyl)ethylene diamine (TriPEN) chelate ion exchanger in a flow injection system M. BengtssonF. MalamasG. Johansson OriginalPaper Pages: 209 - 221
Polarographic determination of nanomolar concentrations of molybdenum(VI) B. MagyarS. Wunderli OriginalPaper Pages: 223 - 237
The study of titration conditions in the aluminium and beryllium-fluoride systems A. HulanickiR. LewandowskiH. Matuszak OriginalPaper Pages: 253 - 264
Gas and liquid chromatographic determination of some metals as their di-isobutyldithiocarbamate chelates Marja -Liisa RiekkolaSirkka Juntto OriginalPaper Pages: 265 - 277
Determination of methylviologen (Paraquat) by differential pulse polarography P. Yáñez-SedeñoJ. M. PingarrónL. M. Polo Díez OriginalPaper Pages: 279 - 287
Determination of traces of heavy metals in positively charged inorganic colloids in fresh waters Sujith TillekeratneTomoo MiwaAtsushi Mizuike OriginalPaper Pages: 289 - 296