Spektralphotometrische Analyse und relative pK-Wertbestimmung von dreistufigen Protolyse-Gleichgewichten Jürgen Polster Originalabhandlungen Pages: 353 - 358
Über die dilatometrisch indizierten Titrationen Günther WieseAbdulla Mannaà Originalabhandlungen Pages: 359 - 364
Zur Analyse von α-Sulfofettsäuremethylestern und Fettalkoholsulfoacetaten Hans KönigErika Walldorf Originalabhandlungen Pages: 365 - 370
Extraction-visible spectrophotometric method for the determination of tetraphenylphosphonium salts M. ŠirokiLj. Marić Original Papers Pages: 371 - 375
Spectrophotometric determination of vanadium(V) by means of 1-phenyl-2-methyl-3-hydroxy-4-pyridone V. VojkovićB. TamhinaM. J. Herak Short Communications Pages: 377 - 378
Spectrophotometric determination of Be(II), Hg(II), Cr(III), VO(II) and Mo(VI) by means of organic base complexes of hexacyanochromate(III) W. U. MalikK. D. Sharma Short Communications Pages: 379 - 379
Spectrophotometric determination of nitrate using a difference method Salah ShahineM. Fathy El-ShahatSoad Khamis Short Communications Pages: 380 - 380
On the reduction of permanganate with manganous solution I. M. IssaA. A. El-SamahyY. M. Temerk Short Communications Pages: 381 - 381
TLC separation of closely related amines S. P. SrivastavaV. K. Dua Short Communications Pages: 382 - 382
Beiträge zur Prüfung einiger antiseptisch wirkender Acridinfarbstoffe A. Fischer Kurze Mitteilungen Pages: 383 - 384