4-乙炔基苯氰, 4-Ethynylbenzonitrile

乙酸铕(III)水合物, Europium(III) acetate hydrate

无水氟化铕(III), Europium(III) fluoride

磷酸铕(III)水合物, Europium(III) phosphate hydrate

葑酮, (-)-Fenchone

助滤剂, Filter Aid

芴-9-羧酸, Fluorene-9-carboxylic acid

异硫氰酸荧光素, Fluorescein isothiocyanate

4-氟苯甲酰胺, 4-Fluorobenzamide

7-氟苯呋咱-4-硫氨, 7-Fluorobenzofurazan-4-sulfonamide