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              Copper oxide PI 25g
              Zinc oxide PI 25g
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              1.1. 1-Trichloroethane HPLC 500ml
              1.1. 2-Trichloroethane HPLC 500ml
              1.1. 2.2-Tetrachloroethane HPLC 500ml
              1.2. 4-Trichlorobenzene HPLC 500ml
              1.2-Dichloroethane HPLC 500ml
              1.4-Dioxane HPLC 500ml
              N-Methylpyrrolidone HPLC 500ml
              1-chlorobutane HPLC 500ml
              Acrylamide HPLC 25g
              Benzene HPLC 500ml
              Benzonitrile HPLC 500ml
              Styrene HPLC 500ml
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