Laserfiche WebLink
1534 Willow Pass Road,Pittsburg,CA 94565-1701 <br /> M c C a m p b e I l Analytical, Inc. Toll Free Telephone:(877)252-9262/Fax:(925)252-9269 <br /> "When Quality Counts" http://www.mccampbefl.com/E-mail:main@mccampbell.com <br /> Quality Control Report <br /> Client: Graben,Inc. WorkOrder: 1905831 <br /> Date Prepared: 5/15/19 BatchID: 177930 <br /> Date Analyzed: 5/16/19 Extraction Method: SW3550B <br /> Instrument: GC6A Analytical Method: SW8015B <br /> Matrix: Soil Unit: mg/Kg <br /> Project: 250 Catalpa Sample ID: MB/LCS/LCSD-177930 <br /> QC Report for SW8015B w/out SG Clean-Up <br /> Analyte MB MDL RL SPK MB SS MB SS <br /> Result Val %REC Limits <br /> TPH-Diesel(C10-C23) ND 0.83 1.0 - <br /> TPH-Motor Oil(C18-C36) ND 3.8 5.0 - - - <br /> Surrogate Recovery <br /> C9 24 25 94 72-122 <br /> Analyte LCS LCSD SPK LCS LCSD LCS/LCSD RPD RPD <br /> Result Result Val %REC %REC Limits Limit <br /> TPH-Diesel(C10-C23) 44 45 40 111 113 75-128 2.12 30 <br /> Surrogate Recovery <br /> C9 23 24 25 90 95 72-122 5.66 30 <br /> CA ELAP 1644•NELAP 4033ORELAP <br /> Page 10 of 14 <br />