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t ; <br /> June 30,2014 Lab ID : STK1435796 <br /> Forward Inc. Customer : 3-8692 <br /> Quality Control-Inorganic <br /> Constituent Method DatellD Type Units Conc. QC Data DQO Note <br /> Yet Chem <br /> Solids,Total Dissolved 2540 C W19/14:207130CTL Blank mg/kg ND <200 <br /> LCs mg/kg 10180 99.0% N/A <br /> (STK1435796-001) Dup m 3.9% N/A <br /> Nitrate 300 06/25114:207403MCA Blank mg/kg ND <4 <br /> LCS mg/kg 200.0 101% 85-115 <br /> MS mg/kg 400.0 0.0% 19-212 435 <br /> (STKI435753-008) MSD mg/kg 400.0 0.0% 19-212 435 <br /> MSRPD mg1kg 500.0 0.0 S4 <br /> 300.0 06126114:209488SBL CCV ppm 20.00 102% 90-110 <br /> CCV m 20.00 99.00/0 90-110 <br /> Nitrogen,Total Kjeldahl 351.2 06/25/14:207344jmg Blank mg/kg ND <50 <br /> LCS mg/kg 600.0 94.4% 31-149 <br /> MS mg/kg 535.7 1040% <r/4 <br /> (STK1435753-008) MSD mg/kg 535.7 -473% <1/4 <br /> MSRPD lug/kg 535.7 15.7910 <_80 <br /> OD 5210B 06118114:207051mea RgBlk mg/kg -0.13 2 <br /> LCS mg/kg 198.0 94.7% 84.6-1I5 <br /> (STK1435796-001) Dup mg/kg 0.7% 15.9 <br /> (STK1435796-001) Dup m 13.8% 15.9 <br /> 5210E 06/23/14:209268amm CCV mg/L 1.000 98.0% 80-120 <br /> CCV mgtL 1.000 100% 80420 <br /> Nitrogen,Total Kjeldahl EPA351.2 06/26/14:209477AMB CCB mg/L 0.111 0.5 <br /> CCV mg/L 5.0011 102% 90-110 <br /> CCB nrg/l, -0.075 0.5 <br /> CCV m 5.000 109% 90-110 <br /> Definition <br /> CCV :Continuing Calibration Verification-Analyzed to verify the instrument calibration is within criteria. <br /> CCB :Continuing Calibration Blank-Analyzed to verify the instru neat baseline is within criteria. <br /> Blank :Method Blank-Prepared to verify that the preparation process is not contributing contamination to the samples. <br /> RgBlk :Method Reagent Blank-Prepared to correct for any reagent contributions to sample result. <br /> LCS :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 how 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 analyted.The recoveries <br /> are an indication of how that sample matrix affects analyte recovery. <br /> Dup :Duplicate Sample-A random sample with each batch is prepared and analyzed in duplicate.The relative percent difference is an <br /> indication of precision for the preparation mid analysis. <br /> MSRPD :MSAMSD 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 /> <'/4 :High Sample Background-Spike concentration was less than one forth of the sample concentration. <br /> 1DQ0 Data 2uaH!y ONective-This is the criteria against which the quality control data is core aced. <br /> L7'xplanat1 <br /> 0 <br /> n <br /> 435 :Sample matrix may be affecting this analyte.Data was accepted based on the LCS or CCV recovery. <br /> Page 4 of 4 <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)734-8435 <br /> CA ELAP Certification No.1573 CA ELAP Certification No.1563 CA ELAP Certification No.2670 CA ELAP Certification No.2776 CA FLAP Certification No.2810 <br />