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

Published monthly

Volume 5, Number 5-6 / 1951, Pages 249 – 376

Jozef Vašátko, laureate recipient of the 1951 State Prize	249	–	254
J. Gašperík, R. Kohn, and L. Závodský
The function of trace elements in the nutrition of plants. II	254	–	271
P. Nemec, Ľ. Pastýrik, M. Tesařová, A. Lux, and J. Voříšek
The function of trace elements in the nutrition of plants. III	272	–	292
P. Nemec, J. Voříšek, Ľ. Pastýrik, and R. Nádvorník
About new application of Perkin's condensation	293	–	300
J. Staněk and M. Horák
Sulfur dioxide in sulfite liquors	300	–	307
J. Polčin
The rapid determination of lignin	308	–	322
G. Rendko
The reaction of lignin with formaldehyde	322	–	330
R. Boríšek and J. Polčin
Setting free the phenolic group by ammonia under pressure in sulfite liquors	331	–	338
R. Boríšek
The reaction of lignin hexamethylenetetramine	338	–	355
R. Boríšek
Polarographic determination of substituted phenyl methyl ketones. II	356	–	361
I. Ježo and N. Šárpy
Determination of vitamin C in colored solutions	362	–	370
D.Žuffová
Vitamins in nutrition and their analytical determination	370	–	376
D. Žuffová

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