An examination of the means used in defining and expressing the concentrations of the molar and normal solutions Carl E. MooreBruno Jaselskis Fundamental Review Pages: 1 - 6
Flow injection immunoassays: A review Yolanda FintschenkoGeorge S. Wilson Fundamental Review Pages: 7 - 18
Combining immunoassays with chromatographic and electrophoretic separation techniques — a review Kamlakshi ShahdeoH. Thomas Karnes Fundamental Review Pages: 19 - 27
Indirect spectrophotometric determination of benzylpenicillin and cloxacillin in pharmaceutical preparations Murad I. H. Helaleh Original Papers Pages: 29 - 32
On-line monitoring of nitrite in fertilizer process streams, natural and waste water effluents with sequential injection analysis Jacobus Frederick van StadenThomas Arnoldus van der Merwe Original Papers Pages: 33 - 39
Examination of the nitromethane selective quenching rule in micellar anionic sodium dodecylbenzenesulfonate and micellar cationic dodecylethyldimethylammonium bromide solvent media Siddharth PandeyWilliam E. Acree Jr.John C. Fetzer Original Papers Pages: 41 - 45
Characterization of heavy-metal-containing seepage water colloids by flow FFF, ultrafiltration, ELISA and AAS T. KleinR. Niessner Original Papers Pages: 47 - 55
Spectrophotometric determination of gallium(III) with carminic acid and hexadecylpyridinium chloride Hayati FilikEsma TütemErol Erçağ Original Papers Pages: 57 - 63
High performance liquid chromatographic separation and UV determination of cobalt, copper iron and platinum in pharmaceutical preparations using bis(isovalerylacetone)ethylenediimine as complexing reagent Muhammad Yas KhuhawarShah Nawaz Lanjwani Original Papers Pages: 65 - 70
Determination of traces of silver in human scalp hair slurries by electrothermal atomic absorption spectrometry Pilar Bermejo-BarreraAntonio Moreda-PiñeiroAdela Bermejo-Barrera Original Papers Pages: 71 - 76
3,3′,5,5′-Tetramethylbenzidme for the colorimetric determination of manganese in water F. Bosch Serrat Original Papers Pages: 77 - 80
Alkali metal ion-selective electrodes based on relevant alkali metal ion doped manganese oxides Yukinori TaniYoshio Umezawa Original Papers Pages: 81 - 90
Spectrophotometric determination of cysteine andN-acetylcysteine in pharmaceutical preparations Maher Abu Eid Original Papers Pages: 91 - 95
Chemiluminescence flow sensor with immobilized reagents for the determination of iron(III) Wei QinZhujun ZhangChengjie Zhang Original Papers Pages: 97 - 101
2-(2-Thiazolylazo)-p-cresol as a spectrophotometric reagent for vanadium determination in the presence of ascorbic acid Leonardo S. G. TeixeiraA. C. Spinola CostaSérgio L. C. Ferreira Original Papers Pages: 103 - 106
Binary and ternary complexes of Cd(II) involving triethylenetetramine and selected amino acids and DNA units Mohamed M. ShoukryMohamed R. ShehataMahmoud M. A. Mohamed Original Papers Pages: 107 - 113
Simultaneous enrichment of aluminium and lead with cupferron on activated carbon for determination in milk and fruit juices by atomic absorption spectrometry Mehmet Yaman Original Papers Pages: 115 - 119
Optimum TLC system for identification of phenothiazines and tri- and tetracyclic antidepressants Izabela WiaterKatarzyna MadejMaria Kała Original Papers Pages: 121 - 126
Determination of nickel in water by electrothermal atomic absorption spectrometry with preconcentration on a tungsten foil Kiyohisa OhtaKeita IshidaTakayuki Mizuno Original Papers Pages: 127 - 132
Effect of H-bond formation on the electronic spectra of some azo compounds derived from 3-amino-1,2,4-triazole Mahmoud A. El-TaherMohamed T. El-HatyAtiat A. Montaser Original Papers Pages: 133 - 138
Combination of three analytical techniques for speciation of Al in environmental samples Radmila MilačičNevenka KožuhBojan Mitrović Original Papers Pages: 139 - 145