甲脒乙酸盐, Formamidine Acetate

N-甲酰甘氨酸, N-Formylglycine

3-(4-醛基苯基)丙酸, 3-(4-Formylphenyl)propionic acid

富勒烯纳米管, Fullerene

富马酸腈, Fumaronitrile

α-糠偶酰, 2,2'-Furil

3-(2-呋喃基)丙烯醛, 3-(2-Furyl)acrolein

水合碳酸钆(III), Gadolinium(III) carbonate hydrate

水合硝酸钆, Gadolinium(III) nitrate hydrate

硫化铅,天然矿物, Galena