トピック別製品: レッドパウダー

Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 5-bromo-2,9-bis(1-hexylheptyl

Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 5-bromo-2,9-bis(1-hexylheptyl