Trace determination of oxygen by a potentiometric method R. N. MatakovaB. M. Zhumagalieva OriginalPaper Pages: 381 - 384
Microdetermination of organic isothiocyanates alone and in the presence of isocyanates or thioureas Krishna K. Verma OriginalPaper Pages: 385 - 394
On the ethylene blue reaction and its use for the determination of sulphide W. J. Kirsten OriginalPaper Pages: 403 - 409
Determination of phosphorus in organic compounds by NMR F. KaslerM. Tierney OriginalPaper Pages: 411 - 422
Indirect spectrophotometric determination of some reducing agents, using phenolphthalin as reagent Salah ShahineRafaa Mahmoud OriginalPaper Pages: 431 - 434
Determination of total carbon and total organic carbon from volatile air pollutants. Part I Edmund KozłowskiJacek Namieśnik OriginalPaper Pages: 435 - 451
Die Identifizierung aliphatischer Säuren durch thermische Reaktionsanalyse Jaroslav FrancJaroslav Pour OriginalPaper Pages: 453 - 462
Polarographic determination of some carcinogenic aminoazobenzenes C. Carruthers OriginalPaper Pages: 463 - 472
Determination of total carbon and total organic carbon from volatile air pollutants. Part II Edmund KozlowskiJacek Namieśnik OriginalPaper Pages: 473 - 484
Anwendung der pyrohydrolytischen (thermolytischen) Aufspaltung zur Konstitutionsaufklärung von Azofarbstoffen J. SkutilJ. Gasparic OriginalPaper Pages: 485 - 491
Quantitative analysis of phenethylamine derivatives by thin layer chromatography. Determination of psychotropic drugs and ephedra bases Yohei HashimotoMasaru EndoMasataka Moriyasu OriginalPaper Pages: 493 - 504
A ring oven method for the determination of sulfate at nanogram levels Purnendu K. DasguptaPhilip W. West OriginalPaper Pages: 505 - 510
Gravimetric determination of tungsten(VI) in presence of other ions and its application to alloy steel B. S. ChandravanshiV. K. Gupta OriginalPaper Pages: 511 - 517
Anwendung der substöchiometrischen Isotopenverdünnungsanalyse zur Bestimmung von Schwefelspuren in organischem Material Dieter KlockowJürgen TeckentrupWolfgang Merz OriginalPaper Pages: 535 - 545
Beitrag zur Stickstoffbestimmung in Metallen unter besonderer Berücksichtigung der Kjeldahlmethode E. GrallathG. Tölg OriginalPaper Pages: 547 - 558