| 英文同义词: | DDA-P,P'' METHYL ESTER);bis(4-chlorophenyl)acetic acid, methyl ester;4-Chloro-α-(4-chlorophenyl)benzeneacetic acid methyl ester;Bis(p-chlorophenyl)acetic acid methyl ester;DDA methyl ester;p,p'-DDA methyl ester;methyl 2,2-bis(4-chlorophenyl) acetate;Benzeneacetic acid, 4-chloro-α-(4-chlorophenyl)-, methyl ester |