2H-1-Benzopyran-2-one, 3-acetyl-5,6,7,8-tetrafluoro-4-hydroxy-
CAS No. 209736-57-2
IBERIN 505-44-2
toluin 50563-41-2
FHSi 50561-30-3
FLUORENE-9-14C 50559-30-3
3-氯哌啶