Laserfiche WebLink
l 1534 Willow Pass Road,Pittsburg,CA 94565-1701 <br /> M c C a m p b e I l Analytic al, Inc. Toll Free Telephone:(877)252-9262/Fax:(925)252-9269 <br /> ,%at "When Quality Countsrr http://www.mccanTbell.com/E-mail:main@mccmVbell.com <br /> Quality Control Report <br /> Client: GHD Services,Inc. WorkOrder: 1910581 <br /> Date Prepared: 10/11/19 BatchID: 186995 <br /> Date Analyzed: 10/14/19- 10/15/19 Extraction Method: SW5035 <br /> Instrument: GC19,GC7 Analytical Method: SW802113/801513m <br /> Matrix: Soil Unit: mg/Kg <br /> Project: 11202858-07.11;Chevron 372736-UDC Removal Sample ID: MB/LCS/LCSD-186995 <br /> 1910581-008AMS/1\4SD <br /> QC Summary Report for SW8021B/8015Bm <br /> Analyte LCS LCSD SPK LCS LCSD LCS/LCSD RPD RPD <br /> Result Result Val %REC %REC Limits Limit <br /> TPH(btex) 0.68 0.68 0.60 113 113 82-118 0 20 <br /> MTBE 0.082 0.081 0.10 82 81 61-119 1.23 20 <br /> Benzene 0.087 0.087 0.10 87 87 77-128 0 20 <br /> Toluene 0.099 0.099 0.10 99 99 74-132 0 20 <br /> Ethylbenzene 0.099 0.099 0.10 99 99 84-127 0 20 <br /> m,p-Xylene 0.20 0.20 0.20 99 99 80-120 0 20 <br /> o-Xylene 0.10 0.10 0.10 100 100 80-120 0 20 <br /> Surrogate Recovery <br /> 2-Fluorotoluene 0.093 0.093 0.10 93 93 75-134 0 20 <br /> Analyte MS MS MSD SPK SPKRef MS MSD MS/MSD RPD RPD <br /> DF Result Result Val Val %REC %REC Limits Limit <br /> TPH(btex) 1 0.58 0.59 0.60 ND 96 98 58-129 1.62 20 <br /> MTBE 1 0.077 0.076 0.10 ND 77 76 47-118 1.09 20 <br /> Benzene 1 0.090 0.092 0.10 ND 90 92 55-129 2.27 20 <br /> Toluene 1 0.10 0.11 0.10 ND 102 106 56-130 3.81 20 <br /> Ethylbenzene 1 0.094 0.098 0.10 ND 94 98 63-129 3.45 20 <br /> m,p-Xylene 1 0.21 0.22 0.20 ND 103 109 80-120 6.11 20 <br /> o-Xylene 1 0.096 0.10 0.10 ND 96 101 80-120 4.81 20 <br /> Surrogate Recovery <br /> 2-Fluorotoluene 1 0.077 0.080 0.10 77 80 62-126 3.36 20 <br /> CA ELAP 1644•NELAP 4033ORELAP <br /> Page 61 of 72 <br />