Document 4Jkk01Vy6bE4L1dnbD8Zeoxv1

22290001 ^r CO co Analysis of Personal Monitor Samples for Acetonitrile The carbon tube personal monitor samples which arrived on 11-11-75 have been analyzed. Corporate Environmental Services Lab has measured each amount of adsorbed acetonitrile. These samples have been given the following log number: 227- Sample # 1 2 3 A 5 6 7 8 S MG Front Section MG Back Sect ion .1470 8095 .2372 1473 .0208 .0117 6789 .0319 .0129 .1413 3137 2735 .0831 .2141 .0432 Broken in crsns'c Total MG 956 .434 .032 1.862 .045 .224 .523 1.017 Air Volume Liters 8.081 6.870 5.887 7.660 5-377 5-647 6.679 8.602 PPM in Air 70.5 32.0 3-3 144.8 5-0 23-7 47-1 70.4 jQ l Richard 0. Hardesty (/ jb cc: P. M. Zakriski E. B. Katzenmeyer, Jr. L. B. Crider J. A. Klupar R S D . Fi les C. Cooper 0. j 'V --7^--' , '/ Ac^At 0. S. Kurtz ,-jr' the e. f. ejsse 23. MAR 2 3 1976 l