Hegedüs, L [Impure carbon dioxide as source of error in vitamin analysis]. [electronic resource] - Internationale Zeitschrift fur Vitaminforschung. International journal of vitamin research. Journal international de vitaminologie 1967 - 522-5 p. digital Publication Type: Journal Article ISSN: 0020-9406 Subjects--Topical Terms: AntioxidantsAscorbic Acid--analysisCarbon Dioxide--standardsVitamin A--analysis