Coumarin Type Fluorescent Brightening Agents with Pyrazolyl Radical
ピラゾリル基を有するクマリン型ケイ光増白染料

Toshio SAKAUE, Ikutaro TUDA, Eiko MIHARA, Masahiro UCHIDA
1970 The Journal of the Society of Chemical Industry Japan  
doi:10.1246/nikkashi1898.73.2_348 fatcat:22awp2edlrffdct66f2aadnk4u