Corpus ID: 43580983

[Densitometric determination of dithiadenoxide in blood].

  title={[Densitometric determination of dithiadenoxide in blood].},
  author={M. Peterkov{\'a} and O. Matou{\vs}ov{\'a}},
  journal={Ceskoslovenska farmacie},
  volume={42 2},
  • M. Peterková, O. Matoušová
  • Published 1993
  • Medicine
  • Ceskoslovenska farmacie
  • The present paper describes a method of dithiadenoxide determination in blood plasma. Dithiadenoxide was reduced to dithiaden with zinc dust in acidified plasma. The solution was alkalified and dithiaden extracted into n-hexane and isolated on a thin layer of silica gel using the system chloroform--n-heptane-methanol (60:22:18). After spraying the plate with a solution of m-nitrophenyldiazoniumfluoroborate in acid medium, dithiaden stains were evaluated densitometrically in the absorption… CONTINUE READING