Laserfiche WebLink
aceAnalytical en <br />ENVIRONMENTAL SCIENCES <br />UPRR_Patriot Env Services,McClellan,CA <br />Reported: 08/11/2022 13:26 <br />5025 Arnold Ave <br />Project: WR011556 <br />McClellan Park, CA 95652 <br />Project Number: 11-22-00543 <br />Project Manager: Ambrose Kong <br />Volatile Organic Analysis (EPA Method 8260B) <br />Quality Control Report - Laboratory Control Sample <br />Constituent QC Sample ID Type Result <br />Spike <br />Level Units <br />Percent <br />Recovery RPD <br />Control Limits <br />Percent Lab <br />Recovery RPD QuaIs <br />QC Batch ID: B146074 <br />LCS 0.14067 0.12500 mg/kg 113 70 - 130 Benzene B146074-BS1 <br />Bromodichloromethane B146074-BS1 LCS 0.15583 0.12500 mg/kg 125 70 - 130 <br />Chlorobenzene B146074-BS1 LCS 0.14932 0.12500 mg/kg 119 70 - 130 <br />Chloroethane B146074-BSI LCS 0.13006 0.12500 mg/kg 104 70 - 130 <br />1,4-Dichlorobenzene B146074-BS1 LCS 0.14900 0.12500 mg/kg 119 70 - 130 <br />1,1-Dichloroethane B146074-BS1 LCS 0.13480 0.12500 mg/kg 108 70 - 130 <br />1,1-Dichloroethene B146074-BS1 LCS 0.13477 0.12500 mg/kg 108 70 - 130 <br />Toluene B146074-BS1 LCS 0.14398 0.12500 mg/kg 115 70 - 130 <br />Trichloroethene B146074-BS1 LCS 0.14285 0.12500 mg/kg 114 70 - 130 <br />1,2-Dichloroethane-d4 (Surrogate) B146074-BS1 LCS 0.046460 0.050000 mg/kg 92.9 70- 121 <br />Toluene-d8 (Surrogate) B146074-BSI LCS 0.050330 0.050000 mg/kg 101 81 -117 <br />4-Bromofluorobenzene (Surrogate) B146074-BSI LCS 0.050310 0.050000 mg/kg 101 74- 121 <br />The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. <br />All results listed in this report are for the exclusive use of the submitting party. Pace Analytical assumes no responsibility for report alteration, separation, detachment or third party interpretation. <br />4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.pacelabs.com Report ID: 1001335654 Page 16 of 31