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过氯乙烯 , 全氯乙烯, TETRACHLOROETHYLENE/PERCHLOROETHYLENE/PERKLONE, TETRACHLOROETHYLENE BAKER ANALYZED REAGENT - 4 L, MFCD00000834, ethylene tetrachloride, Tetrachlorethylene, Tetrachloroethene, TETRAHYDROFURAN DRIED, EINECS 204-825-9, tetrachlorethene, ETHENE,1,1,2,2-TETRACHLORO-, Perchlorethylene, Ethene, 1,1,2,2-tetrachloro-, PCE,Perchloroethylene,Tetrachloroethylene, TETRACHLORO ETHYLENE, Tetrachloroethylen, ethene, tetrachloro-, Perk, 1,1,2,2-Tetrachloroethene, PCE,Perchloroethylene, 1,1,2,2-tetrachloroethylene, Perchloroethene, PCE, Tetrachloroethylene, perchloroethylene, PERCHLOROETHYLENE: HPLC/UV, CP