Laserfiche WebLink
i <br /> =a <br /> ENVIRONMENTAL AGRICULTURAL <br /> Analytical Chemists <br /> • March 31,2017 Lab ID : STK1732931 <br /> Live Oak Geo Environmental Customer : 3-16608 <br /> Quality Control - Organic <br /> Constituent Method Date/m Type Units Cane. QC Data DQO Note <br /> Organic <br /> 1,2-Dibromoethane(EDB) 504 03116/17:203092SBL Blank ug/L ND <0.02 <br /> LCS ug/L 0.2475 91.7% 70-130 <br /> LES ug/L 0.2474 106% 70-130 <br /> MS ug/L 0.2497 109% 70-130 <br /> (STK1732874-001) MSD ug/L 0.2445 113% 70-130 <br /> MSRPD ug/L 0.5739 1.7% 530 <br /> 13-Dibmmopropane 504 03/16/17:203092SBL Blank ug/L 0.5901 88.6% 70-130 <br /> LCS ug/L 0.5810 83.2% 70-130 <br /> LCS ug/L 0.5806 92.5% 70-130 <br /> MS ug/L 0.5861 923% 70-130 <br /> (STK1732874-001) MSD ug/L 05739 953% 70-130 <br /> MSRPD ug/L 05739 1.1% 530 <br /> DBCP 504 03/16/17:203092SBL Blank ug/L ND <0.01 <br /> LCS ug/L 0.2475 88.7% 70-130 <br /> LCS ug/L 0.2474 111% 70-130 <br /> MS ug/L 0.2497 109% 70-130 <br /> (STK1732874-001) MSD ug/L 0.2445 115% 70-130 <br /> MSRPD ug/L 0.5739 3.0% 530 <br /> 13DBP 504.1 03117/17:203918SBL CCV ug/L 7.481 88.4% 70-130 <br /> CCV ug/L 9.975 94.9% 70-130 <br /> BCP 504.1 03/17/17:203918SBL CCV ug/L 2.000 77.0% 70-130 <br /> • CCV ug/L 5.000 103% 70-130 <br /> DB 504.1 03/17/17:203918SBL CCV ug/L 2.000 88.0% 70-130 <br /> CCV u /L 5.000 104% 70-130 <br /> Definition <br /> CCV :Continuing Calibration Verification-Analyzed to verify the instrument calibration is within criteria. <br /> Blank :Method Blank-Prepared to verify that the preparation process is not contributing contamination to the samples. <br /> 1-CS :Laboratory Control Standard/Sample-Prepared to verify that the preparation process is not affecting analyte recovery. <br /> MS :Matrix Spikes-A random sample is spiked with a known amount of analyte.The recoveries are an indication of haw that sample <br /> matrix affects analyte recovery. <br /> MSD :Matrix Spike Duplicate of MS/MSD pair-A random sample duplicate is spiked with a known amount of analyzed.The recoveries <br /> are an indication of how that sample matrix affects analyte recovery. <br /> MSRPD :MS/MSD Relative Percent Difference(RPD)-The MS relative percent difference is an indication of precision for the preparation <br /> and analysis. <br /> ND :Non-detect-Result was below the DQO listed for the analyte. <br /> DQO :Data Quality Objective-This is the criteria against which the unlity control data is compared. <br /> • <br /> Page 6 of 7 <br /> Corporate Offices&Laboratory Office&Laboratory Office&Laboratory Office&Laboratory Office&Laboratory <br /> 853 Corporation Street 2500 Stagecoach Road 563 E.Undo Avenue 3442 Empresa Drive,Suite D 9415 W Goshen Avenue <br /> Santa Paula,CA 93060 Stockton,CA 95215 Chico,CA 95926 San Luis Obispo,CA 93401 Visalia,CA 93291 <br /> TEL:(805)392-2000 TEL:(209)942-0182 TEL:(530)343-5818 TEL:(805)783-2940 TEL:(559)734-9473 <br /> Env FAX:(805)525-4172/Ag FAX:(805)392-2063 FAX:(209)942-0423 FAX:(530)343-3807 FAX:(805)783-2912 FAX:(559)7344435 <br /> CA ELAP Certification No.1573 CA ELAP Certification No.1563 CA ELAP Certification No.2670 CA ELAP Certification No.2775 CA ELAP Certification No.2810 <br />