Document reM3r0d9da4MJ7zJvnLb4mM8V

l-tw f$OM) TENNECO CHEMICALS, INC.. To L. Medeiros ^"OM F.W. Kanzler AT Burlington AT Burlington Subject Set-Up Batch (B-1963, R-9) *TE May 15, 1972 The analyses requested of the subject set-up batch and the control batch (B-I962, R-7) showed the results listed in Table I. In addition, it was noted that gas chromatographic, as well as infrared, analyses showed activities which were not noted in the control sample (B-I962, R-7), Positive identifi cation of the impurities observed could not be made to date. Identification will be pursued, however,' and a report will be issued as soon as possible. Attachment. FWK/jt F.W. Kanzler COLORITE 014559 \ Analysis Relative Viscosity Bound Acetate TCE (residual) TABLE I Set-Up B-1963 R-9 Control B- 1962 K-7 1.40 12.0# 0.25$ Resin 1.46 14.9$ 0.14$ Sodium Lauryl Sulfate PH ND 3-1 Water ND 3.3 ND = non-detected .J COLORITE 014560