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

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Volume 10, Number 3 / 1956, Pages 137 – 192

Physicochemical study of beet-sugar juice purification. II. The determination of ζ electrokinetic potential of crystalline calcium carbonate in calcium hydroxide and calcium bicarbonate solutions by the electro.ovrddot.osmotic method 141 155
J. Vašátko and R. Kohn
A synthesis of some derivatives of alkaloids. VIII 156 161
L. Dúbravková, I. Ježo, P. Šefčovič, and Z. Votický
The preparation of dinitrosopentamethylenetetramine 162 169
K. Antoš, Z. Forman, and P. Kristián
The preparation of 4,5-diamino-6-hydroxypyrimidines 170 176
A. Kostolanský and J. Mokrý
Enzymic determination of small amounts of insecticidal phosphorus compounds 177 182
J. Janok and R. Kemka
The determination of ammonia in ammonium salts in the presence of urea by cadmium hydroxide. A modified method for the determination of the activity of enzymes 183 187
D. Prístavka and V. Krčméry
Determination of magnesium in propellants 188 191
J. Vřešťál, J. Havíř, and A. Jílek

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