Document YrxqnZqVEM4d1qQqqyL6EeLDD

bcc: 'S. H. Davidson - B2SF C. Pa ton - B2SC E. L. Shlmley - 1010 September 8, 1972 Mr. Mod Diehl Chevrolet Motor Division General Motors Corporation 1535 N. Madison Avenue Bay City, Michigan 48706 Dear Mr. Diehli Monsanto's Mr. Bill Slowlkowskl has Informed me of your Inquiry relating to the presence of polychlorinated biphenyls (PCBe) in Fydraul 50B and Pydraul 312C. Polychlorinated biphenyls (PCBs) are not used as Ingredients In the formulation of these Fydrauls. In addition, no PCBs are present In the processing equipment used In their manufacture. In fact, except for electrical transformers and capacitors, there are no PCBs preaent In the plant in which these products are made. To the best of our knowledge and belief there are no PCBs in Pydraul 501 and Pydraul 312C. I hope this Information la useful to you. If I can be of further service please let me know. Sincerely, W. B. Papageorge Manager Environmental Protection WBP/bt cct W. H. Slowlkowskl Detroit V9V TOWOLDMONOQ55821