Document V3oE0z4K59jzMy46qOEKMpJ5q

*R a 6 _ PERSONAL AND CONFIDENTIAL CC: J . F . Doughty Dr. Y. L. Power C. R. Campbell J. L. Granguist L. W. Goin J. J. Hegenbarth January 17, 1980 TO: FROM: C. . ROBINSON PAUL THISTLETON BLOOD ANALYSES I obtained the following data from Erik Rissa, Jackson Lab, 1/16 and 1/17. NAME ORGANIC FLUORIDE ppm iV j .0.72 0.60 0.83 ;/ /7 iof >. ,64J50 0.58 0.55 0,63 o io 0.66 These vaiu^s are low and *do not support wider sampling of mechanics. 0 . 1-1 D,S3 Seven long service Monomer Operators had 0.1 to 0.5 ppm organic fluoride (average 0.35 ppm). Eight semiworks laboratorians had 0.2 to 1.5 ppm organic fluoride (average 0.56 ppm). These results were obtained from samples taken in August, 1979. PT/nsw EID080193 000185