Benzaldehyde, 4-(2-chloroethyl)ethylamino-, polymer with 2,3-dihydro-1H-pyrrolo1,2-abenzimidazole
英文名称:
Benzaldehyde, 4-(2-chloroethyl)ethylamino-, polymer with 2,3-dihydro-1H-pyrrolo1,2-abenzimidazole
英文别名:
Benzaldehyde, 4-(2-chloroethyl)ethylamino-, polymer with 2,3-dihydro-1H-pyrrolo1,2-abenzimidazole