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Kalorimetrische Untersuchungen an einfachen organischen Ringverbindungen. I. Herstellung und Eichung von spannungsfreien Platin‐Widerstandthermometern für kalorimetrische Zwecke
Author(s) -
Pfister H. R.,
Günthard H. S. H.
Publication year - 1953
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19530360314
Subject(s) - chemistry , medicinal chemistry , polymer chemistry
The experiences in the making and calibration of small platinum resistance thermometers for precise calorimetric measurements are reported. Ice, steam, oxygen, and carbondioxyde point of 4 platinumresistance thermometers are measured and the constants of these thermometers calculated.