[Determination of the optical bleaches based on stilbene derivatives].
D005456:Fluorescent Dyes / Q000032:analysis*; D012996:Solutions; D013267:Stilbenes / Q000032:analysis*; D013783:Textile Industry; D014586:USSR
D005456:Fluorescent Dyes; D012996:Solutions; D013267:Stilbenes
Opredelenie opticheskikh otbelivateleĭ proizvodnykh stil'bena