ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly

Volume 17, Number 12 / 1963, Pages 830 – 924

Calculating extrapolation for the spectroscopic determination of admixtures	830	–	838
I. Proks, E. Plško, and T. Obert
Physicochemical analyses of some systems important in the production of aluminum. IX. Electric conductivity of cryolite and Na₃AlF₆-Al₂O₃ and Na₃AlF₆-NaCl	839	–	847
K. Matiašovský, Š. Ordzovensky, and M. Malinovský
The density of melts in the system Na₃AlF₆-AlF₃-Al₂O₃-NaCl	848	–	851
K. Matiašovský, A. Jászová, and M. Malinovský
(±)-ind-N-Methylquebrachamine, the fourth racemic alkaloid from Vinca minor	852	–	860
J. Mokrý and I. Kompiš
Trimethylsilyl derivatives of saccharides	861	–	864
V. Bílik and I. Ježo
Aminolysis of sucrose. III. Reaction of sucrose with an aqueous solution of methylamine	865	–	883
I. Ježo and I. Lužak
Chemical characterization of some low-molecular components of honeybee poison	884	–	890
Ľ. Rexová and O. Markovič
The changes of infrared spectra of sprucewood lignin in the 1600-1800 cm^-1 region during acidolysis	891	–	904
J. Polčin, B. Kosíková, P. Šipoš, M. Dandárová-Vašátkova, and J. Suchý
The determination of the specific surface of bentonites	905	–	911
K. Izáková and I. Novák
Pyrolytic vessel for chromatographic research in polymers	912	–	915
P. Drienovský and O. Kyseľ
A registration photometer for the evaluation of paper chromatograms	916	–	919
F. Rendoš
Index	925	–	945