Sequential spectrophotometric determination of water-soluble calcium and magnesium in soils using chlorophosphonazo I Qiu Xing-chuZhu Ying-quan OriginalPaper Pages: 1 - 9
5-phenylazo-8-aminoquinoline as a sensitive reagent for the extraction-spectrophotometric determination of palladium(II) M. BlancoS. Maspoch OriginalPaper Pages: 11 - 20
A sensitive and selective spectrophotometric method for the determination of chromium (III) G. H. Rizvi OriginalPaper Pages: 21 - 27
Voltammetric study of the reduction of Hg(II) at a rotating ring-disk electrode P. KiekensM. BogaertE. Temmerman OriginalPaper Pages: 29 - 40
Alkyl ketoximes as analytical reagents. XXIII P. W. BeaupréW. J. HollandL. T. Dupuis OriginalPaper Pages: 41 - 44
Quantitative electron-probe microanalysis of thin layers K. G. GartzmanT. T. DedegkaevA. N. Efimov OriginalPaper Pages: 45 - 51
Bestimmung von Gold in Geweben und Blutzellen durch Kombination von Kaltveraschung und flammenloser Atomabsorption in der Graphitrohrküvette J. LangO. WawschinekG. Lanzer OriginalPaper Pages: 53 - 60
Simultaneous determination ofα-emitting isotopes of uranium and plutonium in soft tissues Narayani P. SinghCarol J. ZimmermanMcDonald E. Wrenn OriginalPaper Pages: 61 - 70
The simultaneous spectrophotometric determination of iron and copper with disodium 3-hydroxy-4-[(6-methyl-2-pyridyl)azo] -2,7-naphtalenedisulfonate N-oxide P. W. BeaupréW. J. Holland OriginalPaper Pages: 71 - 75
Eine Mikromethode zur Bestimmung von Zink in Serum mittels flammenloser Atomabsorption O. Wawschinek OriginalPaper Pages: 77 - 81
Titration of oxidants with the reduced species of phenosafranine and neutral red, generated by electrochemical and photochemical techniques T. Pérez RuizC. Martinez LozanoV. Tomàs OriginalPaper Pages: 83 - 94
8-Aminoquinoline and 5,7-Dihalogen Derivatives. Determination of Protonation Constants and Some Gravimetric Applications S. MaspochJ. BartrolíM. Blanco OriginalPaper Pages: 95 - 104
Simultaneous microdetermination of copper(II), iron(II), and cadmium(II) by colorimetric method Balasaheb K. Deshmukh OriginalPaper Pages: 105 - 111
Der Spannungsabfall in einer Durchflußzelle als Meßgröße für die Konzentration einer elektroaktiven Substanz Gerhard SontagEduard Frank OriginalPaper Pages: 113 - 123
Über die Verwendung von Anionenaustauschern in Verbindung mit Atom-Absorptions-Spektroskopie zur Bestimmung von Phosphat und Sulfat D. GunzE. Schnell OriginalPaper Pages: 125 - 133
Determination of urea in 10-μl blood serum samples with a urease reactor / ion-selective electrode cell U. Thanei-WyssW. E. MorfW. Simon OriginalPaper Pages: 135 - 147
Determination of micro-amounts of nickel by extraction-spectrophotometry with 2,2'-dipyridyl-2-benzothiazolylhydrazone and increase of its sensitivity by analogue-derivative spectrophotometry Hajime IshiiR. B. SinghTsugikatsu Odashima OriginalPaper Pages: 149 - 158