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1, 1, 2, 2-tetrachloroethene; ethylene tetrachloride; perchloroethylene; tetrachloroethene; tetrachloroethylene; perchlorethylene | |||
ethylene tetrachloride (Cl2C=CCl2); perchloroethylene (Cl2C=CCl2); tetrachlorethylene (Cl2C=CCl2); tetrachloroethylene (Cl2C=CCl2) |