319-03-9 5-Fluoroisobenzofuran-1,3-dione
BJS3209200319-03-997%
¥1170.025g
25753-16-6 4-(Trifluoromethyl)benzoic anhydride
BJS529459525753-16-698%
¥4652.025g
18959-30-3 4,5-Difluorophthalic Anhydride
BJS806697018959-30-398%
¥809.05g
652-39-1 4-Fluoroisobenzofuran-1,3-dione
BJS8254778652-39-197%
¥710.025g
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