1. Trace determination of oxygen by a potentiometric method

   • R. N. Matakova
   • B. M. Zhumagalieva

   OriginalPaper Pages: 381 - 384

2. Microdetermination of organic isothiocyanates alone and in the presence of isocyanates or thioureas

   • Krishna K. Verma

   OriginalPaper Pages: 385 - 394

3. The Guerbet reaction applied to diodone

   • H. A. Dingjan
   • H. A. Crezée

   OriginalPaper Pages: 395 - 402

4. On the ethylene blue reaction and its use for the determination of sulphide

   • W. J. Kirsten

   OriginalPaper Pages: 403 - 409

5. Determination of phosphorus in organic compounds by NMR

   • F. Kasler
   • M. Tierney

   OriginalPaper Pages: 411 - 422

6. Quantitative determination of melanin

   • Jan Borovanský

   OriginalPaper Pages: 423 - 429

7. Indirect spectrophotometric determination of some reducing agents, using phenolphthalin as reagent

   • Salah Shahine
   • Rafaa Mahmoud

   OriginalPaper Pages: 431 - 434

8. Determination of total carbon and total organic carbon from volatile air pollutants. Part I

   • Edmund Kozłowski
   • Jacek Namieśnik

   OriginalPaper Pages: 435 - 451

9. Die Identifizierung aliphatischer Säuren durch thermische Reaktionsanalyse

   • Jaroslav Franc
   • Jaroslav Pour

   OriginalPaper Pages: 453 - 462

10. Polarographic determination of some carcinogenic aminoazobenzenes

    • C. Carruthers

    OriginalPaper Pages: 463 - 472

11. Determination of total carbon and total organic carbon from volatile air pollutants. Part II

    • Edmund Kozlowski
    • Jacek Namieśnik

    OriginalPaper Pages: 473 - 484

12. Anwendung der pyrohydrolytischen (thermolytischen) Aufspaltung zur Konstitutionsaufklärung von Azofarbstoffen

    • J. Skutil
    • J. Gasparic

    OriginalPaper Pages: 485 - 491

13. Quantitative analysis of phenethylamine derivatives by thin layer chromatography. Determination of psychotropic drugs and ephedra bases

    • Yohei Hashimoto
    • Masaru Endo
    • Masataka Moriyasu

    OriginalPaper Pages: 493 - 504

14. A ring oven method for the determination of sulfate at nanogram levels

    • Purnendu K. Dasgupta
    • Philip W. West

    OriginalPaper Pages: 505 - 510

15. Gravimetric determination of tungsten(VI) in presence of other ions and its application to alloy steel

    • B. S. Chandravanshi
    • V. K. Gupta

    OriginalPaper Pages: 511 - 517

16. Automated rapid methods in organic elemental analysis

    • Wolfgang Merz

    OriginalPaper Pages: 519 - 534

17. Anwendung der substöchiometrischen Isotopenverdünnungsanalyse zur Bestimmung von Schwefelspuren in organischem Material

    • Dieter Klockow
    • Jürgen Teckentrup
    • Wolfgang Merz

    OriginalPaper Pages: 535 - 545

18. Beitrag zur Stickstoffbestimmung in Metallen unter besonderer Berücksichtigung der Kjeldahlmethode

    • E. Grallath
    • G. Tölg

    OriginalPaper Pages: 547 - 558