5-[4-(1,3-dioxo-2-benzofuran-5-yl)phenyl]-2-benzofuran-1,3-dione ≥98%(HPLC)
D290906-5G / 5G
CAS:106070-55-7
5-[3-(1,3-dioxo-2-benzofuran-5-yl)phenyl]-2-benzofuran-1,3-dione ≥98%(HPLC)
D290907-5G / 5G
CAS:113837-02-8