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99 <br /> Trust our People.Trust our Data. Z <br /> Billings,MT800.735.4489•Casper,WY 688.235.0515 <br /> www.energylab com Gillette,WY 866.686.7175•Helena,MT 877.472.0711 MM, <br /> 011 vtl R." <br /> QA/QC Summary Report <br /> Prepared by Billings, MT Branch <br /> Client: Energy Fuels Resources (USA) Inc Work Order: C22080249 Report Date: 08/23/22 <br /> Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual <br /> Method: E200.8 Analytical Run:ICPMS208-B220817A <br /> Lab ID: QCS Initial Calibration Verification Standard 08/18/22 09:42 <br /> Beryllium 0.0259 mg/L 0.0010 104 90 110 <br /> Lab ID: CCV Continuing Calibration Verification Standard 08/18/22 12:56 <br /> Beryllium 0.0501 mg/L 0.0010 100 90 110 <br /> Method: E200.8 Batch:R386494 <br /> Lab ID: LRB Method Blank Run: ICPMS208-B_220817A 08/17/22 16:00 <br /> Beryllium ND mg/L 0.0001 <br /> Lab ID: LFB Laboratory Fortified Blank Run: ICPMS208-B 220817A 08/17/22 16:07 <br /> Beryllium 0.0535 mg/L 0.0010 107 85 115 <br /> Lab ID: B22080872-003BMS Sample Matrix Spike Run. ICPMS208-B 220817A 08/18/22 12:43 <br /> Beryllium 0.0516 mg/L 0.0010 103 70 130 <br /> Lab ID: B22080872-003BMSD Sample Matrix Spike Duplicate Run: ICPMS208-B 220817A 08/18/22 12.50 <br /> Beryllium 0.0535 mg/L 0.0010 107 70 130 3.5 20 <br /> Method: E200.8 Analytical Run- ICPMS208-B220819A <br /> Lab ID: QCS Initial Calibration Verification Standard 08/20/22 13:50 <br /> Uranium 0.0519 mg/L 0.00030 104 90 110 <br /> Lab ID: CCV Continuing Calibration Verification Standard 08/20/22 16:57 <br /> Uranium 0.0507 mg/L 0.00030 101 90 110 <br /> Method: E200.8 Batch: R386608 <br /> Lab ID: LRB Method Blank Run: ICPMS208-B_220819A 08/19/22 13:42 <br /> Uranium ND mg/L 0.00001 <br /> Lab ID: LFB Laboratory Fortified Blank Run: ICPMS208-B 220819A 08/19/22 13.49 <br /> Uranium 0.0498 mg/L 0.00030 100 85 115 <br /> Lab ID: C22080249-001CMS Sample Matrix Spike Run: ICPMS208-B 220819A 08/20/22 17:51 <br /> Uranium 1.25 mg/L 0.00030 70 130 A <br /> Lab ID: C22080249-001CMSD Sample Matrix Spike Duplicate Run:ICPMS208-B 220819A 08/20/22 17:58 <br /> Uranium 1.27 mg/L 0.00030 70 130 1.1 20 A <br /> Qualifiers: <br /> RL-Analyte Reporting Limit A-Analyte level was greater than four times the spike level-in <br /> accordance with the method,percent recovery is not calculated <br /> ND-Not detected at the Reporting Limit(RL) <br /> Page 28 of 32 <br />