Collect. Czech. Chem. Commun.
1951, 16, 526-530
https://doi.org/10.1135/cccc19510526
Potentiometrische Titration von freiem SO3 in rauchender Schwefelsäure
J. Šponar
First page
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Collect. Czech. Chem. Commun.
1951, 16, 526-530
https://doi.org/10.1135/cccc19510526