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

Determination of the purity of phenolic antioxidants by paper chromatography

Š. Korček, J. Baxa, and V. Veselý

Department of Chemistry and Technology of Petroleum, Slovak Technical University, Bratislava

Abstract: Dimethylformamide impregnated paper was used when determining Chromatograph ically the purity of phenolic antioxidants, as well as when analysing the other reaction products formed during preparation. R_F values of 11 antioxidants are given n-hexane being used as the mobile phase,

Full paper in Portable Document Format: 2212a947.pdf (in Slovak)

Chemical Papers 22 (12) 947–949 (1968)