| 英文同义词: | 1,2,2-TRICHLORO-1,2-DIFLUOROETHYL METHYL ETHER, 99% MIN.;1,2-Difluoro-2-methoxy-1,1,2-trichloroethane;Methyl 1,2-difluoro-1,2,2-trichloroethyl ether;1,2-DIFLUORO-1,2,2-TRICHLOROETHYL METHYL ETHER;1,2,2-TRICHLORO-1,2-DIFLUOROETHYL METHYL ETHER;Ethane, 1,1,2-trichloro-1,2-difluoro-2-methoxy- |