Document KRqev7MxG0m6ZYwpZOBzjYN2Q

J-IS4 (IOOM) inter.ppFicE memo TEN H ECO CEi.nj 1CALS, INC. A to From Subject D. H. Weintraub at piscataway 3. L. Kanyok AT Burlington Off Spec. Avirol 101 Special Date September 10, 1969 copy to h. B. Carr J. C. Fisher R. D. Richards P. R. Scarito M. W. Williams P. E. -Burlington File--^ On 9/8/69, a shipment of Avirol 101 special from Standard Chemical failed to meet our specification because of low pH value; 0.5 below our minimum specification of 7.5. Due to . uhe pressing need, this material is being used by Production but will be monitored for possible pH adjustments. The Certificate of Analysis from the vendor showed a pH value of.8.3. The preshipment sample, sent with the truck, was also tested and had a pH value of 8.3. I know that this material is nonuniform and has a tendency to separate, but X feel that during delivery the motion of the truck keeps this material from separating and, therefore, a well mixed sample is taken upon delivery. * It is requested that you contact the vendor to take appro priate steps to bring future shipments into mid-range of our specifications. In conjunction with this, it is requested that the vendor check the pH value of his truck retain sample. * * ELK/rjl j E. L. Kanyok COLORITE 015900