Identification de submicroquantités d'ions Iodure N. GantchevA. Kireva OriginalPaper Pages: 401 - 403
Ion-selective electrodes in organic functional group analysis: Micro- and submicro-determination of thiocarbonyl and thiol groups using the silver/sulphide and iodide electrodes Saad S. M. Hassan OriginalPaper Pages: 405 - 414
Determination of Mixtures Containing Amines and Dithiocarbamates Balbir Chand VermaSwatantar Kumar OriginalPaper Pages: 415 - 420
Extraction and Spectrophotometric Determination of Osmium by Tetramethylthiuram Disulphide in Toluene R. M. UttarwarA. P. Joshi OriginalPaper Pages: 421 - 428
An improved method for determination of air-borne polycyclic hydrocarbons Ernest Malý OriginalPaper Pages: 429 - 440
Determination of microquantities of nitrogen in compounds containing fluorine by an automatic rapid nitrogen analyser Judit Hegedüs OriginalPaper Pages: 441 - 446
Quantitative Untersuchungen von Bauxiten Zentralgriechenlands mittels Atomabsorptionsspektroskopie und Flammenatomemission K. M. OchsenkühnG. Parissakis OriginalPaper Pages: 447 - 457
Indirect determination of submicrogram amounts of sulfide by flameless atomic absorption spectrometry of mercury Zenko YoshidaMasao Takahashi OriginalPaper Pages: 459 - 468
Thin-Layer Chromatography of Dansyl Amino Acids on Polyamide James C. WesenbergR. J. Thibert OriginalPaper Pages: 469 - 473
Spectrophotometric Determination of Ruthenium Using 1-Pentyl 4,6-Dihydroxy-5-Nitrosopyridine-3-Carboxylate Roy R. ReevesHoward P. WilliamsJohn H. Bedenbaugh OriginalPaper Pages: 489 - 493
Untersuchungen zur analytischen Bestimmung von Cadmium in anorganischen Mikroproben durch Atomfluoreszenz mit elektrothermischer Atomisierung Klaus DittrichRainer Wennrich OriginalPaper Pages: 495 - 504
Direkte Bestimmung von Cadmium in einzelligen Grünalgen mittels flammenloser Atomabsorption H. -U. MeischW. Reinle OriginalPaper Pages: 505 - 510
Le polymorphisme des stéroïdes. II L'Androstadione R. BouchéM. Draguet-BrughmansC. De Ranter OriginalPaper Pages: 511 - 519