Document YdvYGg1Be1oDL6N5D8k3JQw0

DuPont Central Research and Development Haskell Laboratory for Toxicology and Industrial Medicine TO: Philip D. Walling DuPont Chemicals BPCC November 28,1994 PROJECT MR-10064-001 PART HI TITLE: In Vitro Method to Simulate Gastric Bioavailabilitv of Lead-Contaminated Soil Authority is requested to conduct in vitro experiments to simulate gastric bioavailability of seven lead-contaminated soils. Details are in the study protocol, provided under a separate cover. The cost of the study will be $11,000, paid in one installment. Full cost requested: Previously authorized: Expanded through [dateJ: $ 11,000 $ 23,000 General Ledger & Sub-Account to be Charged________________________ Forecast month and year: Experiment to start: Experiment to end: Final report to issue: 11/94 12/94 02/95 Request for study made by: Philip D. Walling TESTING X RESEARCH CONSULTING (check appropriate classification) If this request meets your approval, please enter the GENERAL LEDGER AND SUBACCOUNT TO BE CHARGED, the CLASSIFICATION, and have it PROPERLY AUTHORIZED. Proposed by: PLEASE RETURN AUTHORIZED COPY DIRECTLY TO: LAURA WALLS, FINANCIAL SERVICES HASKELL LABORATORY Approved by: Matthew S. Bogi BAuthorized by: (J (date) DUP040001734