Laserfiche WebLink
Project Number: SF8.175-0204.72 <br /> Cansuttant Project Nuv er: 203-175-3289 <br /> Contract Nu:lber: N46CVCO244-9-x <br /> Facility Neer: 9.034,2 <br /> York Order Number: D003118 <br /> Report Issue Date. March 14, 1990 <br /> Table 4 <br /> INITIAL AND CONTINUING CALIBRATION <br /> VERIFICATION STP.WDARDS RESULTS <br /> Total Recoverable Oil and Grease in Soil by Infrared <br /> MODIFIED EPA Method 613.2 <br /> Date of Analysis: 03/09/90 <br /> Initial Calibration Verification Standard <br /> Expected Result, OUserved Result, <br /> Analyte eglL m2/L Recovery, X - Acceptability <br /> g Oft and Grease 5.1 6.5 88 80 - 120 <br /> Continuing Calibration Veriffeatfcn Standard ` <br /> Expected Result, Observed Result, <br /> Analyte Acceptability <br /> alg/L ag/L Recovery, X Limits, 151 <br /> Oft and Grease 5.1 4.6 90 80 - 120 <br /> ^� 1 Acceptability limits are derived from the 99% confidence interval of all sanpies during <br /> the previous quarter. <br /> ... Table 4a <br /> INITIAL AND CORTINUING CALIBRATION <br /> VERIFICATION STANDARDS SOURCE <br /> Total Recoverable Oil and Grease in Soil by Infrared <br /> MODIFIED EPA Method 413.2 <br /> Initial Calibration Verification Standard <br /> Analyte Lot dLuber Source <br /> Oil and Grease ROS/STK 2.7 GTEL <br /> �. <br /> Cont frufng Calibration Verification Standard <br /> Anatyte Lot Nwber <br /> Source <br /> OfI and Grease R04/STK 19 GTEL <br /> ■1 , <br /> -' GTEL Concord, CA Page 5 of 6 <br /> D403118.DOC ; Y <br /> - IfIN1110N4FNlAl - <br /> - - - +aim lrl0aAT0all1. INC <br />