[Densitometric determination of dithiadenoxide in blood].
@article{Peterkov1993DensitometricDO, title={[Densitometric determination of dithiadenoxide in blood].}, author={M. Peterkov{\'a} and O. Matou{\vs}ov{\'a}}, journal={Ceskoslovenska farmacie}, year={1993}, volume={42 2}, pages={ 86-7 } }
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