| 英文名称: | | Propane,1,2-dichloro-,polymer with 1,2-dichloroethane and sodium sulfide | | 1,2-Dichloroethane,1,2-dichloropropane,sodium polysulfide polymer | | Propane, 1,2-dichloro-, polymer with 1,2-dichloroethane and sodium sulfide | | 1,2-Dichloroethane, 1,2-dichloropropane, sodium polysulfide polymer | | propane, 1,2-dichloro-, polymer with 1,2-dichloroethane and sodium sulfide (na2 | | propane, 1,2-dichloro-, polymer with 1,2-dichloroethaneand sodium sulfide (na2(sx)) |
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