Document g2JQzjX28jZjaXxRmwVpkYoDN

TENNECOINTER-OFFICE MEMO CHEMICALS, INC TO From Subject M. Saggese Linda D. Ballai at At October 30 ,1975 Date Copt to According to the outline of assignment given to Dr. Seymour G. Gilbert, Rutgers University, one sample per week of our production was to be submitted to Dr. Gilbert for analysis. Each sample was analyzed first at Nixon using th_FDA method, then at Rutgers using Dr. Gilbert's thermodistillation ("hot jar") method. The results are as follows: Week Sample # Identification VCM-PPB Nixon Rutgers 1 1674 MCFD-1025-Clear-06 .0075", 9/8/75 N. D. (330) 111 1 1678 MCF D~ 1015 - Clear-0 6 .012", 9/9/75 N. D. ' 146 2 1683 MCFD-1020-Clear-06 .0075", 9/15/75 N. D. 87 3 1690 MCFD-1025-Clear-06 .0075", 9/23/75 N. D. (220) 93 4 1711 MCFD-1020-Clear-06 .015", 9/30/75 N.D. 113 5 1726 MCF D-1015-Clear-06 .0085", 10/8/75 N.D. 31 6 1774 MCFD-1020-Clear-06 .015", 10/14/75 N. D. 134 N.D. = non-detectable - less than 350 ppb Linda D. Ballai g 1'BJN 4U52