Optimal selection of wavelengths in spectrophotometric multi component analysis using recursive least squares P. C. ThijssenL. J. P. VogelsG. Kateman Original Papers Pages: 531 - 540
Some applications of proton-induced X-ray emission spectrometry in the elemental analysis of metallurgical materials I. RoelandtsG. RobayeJ. M. Delbrouck Original Papers Pages: 541 - 544
Photometrische Bestimmung von Bor in hochreinen Chemikalien J. KötheG. Ackermann Originalarbeiten Pages: 545 - 549
Bestimmung von Spurenelementen in Flußwasser mit Hilfe der Voltammetrie M. WeidenauerK. H. Lieser Originalarbeiten Pages: 550 - 555
Determination of dissolved hexavalent chromium in river water, sea water and waste water G. Vos Original Papers Pages: 556 - 561
Potentiometric titration of gold, platinum, and some other precious metals with cetylpyridinium chloride Walter S. Selig Original Papers Pages: 562 - 565
Analysenverfahren zur Bestimmung anorganischer Anionen B. RössnerG. Schwedt Originalarbeiten Pages: 566 - 572
Liquid-membrane type diethyldithiocarbamate ion-selective electrode and its application to the potentiometric titration of metal ions Y. ItohK. Niiyama Original Papers Pages: 573 - 576
Behaviour of copper(II) and nickel(II) dialkyldithiocarbamates on polar and non-polar stationary phases Jan HalkiewiczHenryk LamparczykAleksander Radecki Original Papers Pages: 577 - 580
Extraktions-Flammenabsorptionsbestimmung von Spurenverunreinigungen in Salzen S. ArpadjanI. KaradjovaD. Tsalev Originalarbeiten Pages: 581 - 583
A new liquid membrane electrode for determination of vitamin B1 in multivitamin preparations Saad S. M. HassanM. L. IskanderN. E. Nashed Original Papers Pages: 584 - 586
