2,6-Dibromo-1-ethoxy-4-fluorobenzene

4-(Difluoromethyl)-3-fluoropyridine

N-(tert-Butyl)propanamide

2-Fluoro-3-trifluoromethyl-pyrazine

1,3,5-Tris(4-nitrophenoxy)benzene

Ethyl 3-trifluoromethylphenylsulfide

Isocyanatocyclobutane

2-Butyl-6-fluoropyridine

2,2'-Dithiodibenzoic acid

2,2'-二硫代二苯甲酸

Ethyl 2-(ethylsulfanyl)acetate

alpha -Tocopherol

DL-α-生育酚