Laserfiche WebLink
CASE NARRATIVE <br /> Prepared For: <br /> F 1 L E Bob Cochran <br /> Chevron Products Company <br /> 6001 Bollinger Canyon Road <br /> Building L <br /> P.O. Box 6004 <br /> San Ramon, CA 94583-0904 <br /> Prepared By: <br /> Lancaster Laboratories <br /> 2425 New Holland Pike <br /> Lancaster, PA 17605-2425 <br /> SAMPLE GROUP <br /> The sample group for this submittal is 785891. Samples arrived at the laboratory <br /> on Saturday, November 10, 2001. <br /> METHODOLOGY <br /> The specific methodologies used in obtaining the enclosed analytical results are <br /> indicated on the laboratory chronicles. <br /> COMMENTS <br /> The DP-1, DP-2, DP-3, DP-4, DP-5 and DP-6 vials from Facility 201383 submitted <br /> for the volatile analysis did not have a pH < 2 at the time of the BTEX + <br /> Oxygenates analysis. Due to the volatile nature of the analytes, it is not <br /> appropriate for the laboratory to adjust the pH at the time of sample receipt. <br /> The recovery for methanol in the Laboratory Control Spike and the Matrix <br /> Spike/Matrix Spike Duplicate was outside the QC acceptance limits. Since <br /> recovery is high and no methanol was detected in samples DP-1, DP-2, DP-3, <br /> DP-4, DP-5, DP-6 and QA the data is reported. <br />