Document Yjk1mVBGQ792Mjq36m51dGQg8

{ 5 DEPARTMENT ND WELFARE CONSUMER PROTECTION AND ENVIRONMENTAL HEALTH SERVICE WASHINGTON, D.C. 20204 FOOD AND DRUG ADMINISTRATION December 22, 1969 Dr. Elmer P. Wheeler, Manager Environmental Health Monsanto Company 800 N. Lindbergh Boulevard St. Louis, Missouri 63166 Dear Dr. Wheeler: This is a letter follow-up of our telephone conversation on December 19, 1969, concerning shipment of additional amounts of Aroclor 1254 and Aroclor 1260 as follows: . a) Five pounds each of the above Aroclors to: Mr. W, F. Barthel Atlanta Toxicology Branch Division of Pesticides Food and Drug Administration 4770 Buford Highway Chamblee, Georgia 30341 b) One pound each of the above Aroclors to the Reference Standards Section for use at Washington, D. C., by Dr, Clara Williams, Chief, Residue Toxicology Branch. We thank you for supplying these chemicals on a gratis basis for toxicity studies and your continued cooperation in our reference standards program. Sincerely yours, A. R. Glasgow, Jr. Ph. D. Acting Chief Reference Standards Section Residue Chemistry Branch Division of Pesticides DSW 0X8965 STLCOPCB4005509