Laserfiche WebLink
-T <br />1534 Willow Pass Road, Pittsburg, CA 94565-1701 <br />>.,cCampbell Analytical, jInLc., Web: www.mccampbell.com E-mail: main@mccampbell.com <br />"When Oualitv Counts" Telephone: 877-252-9262 Fax: 925-252-9269 <br />QC SUMMARY REPORT FOR 6020A <br />W.O. Sample Matrix: Soil QC Matrix: Soil WorkOrder 0810269 <br />EPA Method 6020A <br />Extraction SW3050B <br />BatchlD: 38824 <br />Spiked Sample ID 0810262-001A <br />Analyte <br />Sample <br />mg/Kg <br />Spiked <br />mg/Kg <br />MS <br />% Rec. <br />MSD <br />% Rec. <br />MS -MSD <br />% RPD <br />Spiked <br />mg/Kg <br />LCS <br />% Rec. <br />LCSD <br />% Rec. <br />LCS-LCSD <br />% RPD <br />Acceptance Criteria (%) <br />MS / MSD RPD LCS/LCSD <br />RPD <br />Antimony <br />ND <br />50 <br />108 <br />108 <br />0 <br />10 <br />105 <br />105 <br />0 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Arsenic <br />13 <br />50 <br />98.7 <br />97.7 <br />0.741 <br />10 <br />102 <br />102 <br />0 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Barium <br />120 <br />500 <br />101 <br />100 <br />0.528 <br />100 <br />95.7 <br />95.2 <br />0.566 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Beryllium <br />0.65 <br />�0 <br />100 <br />101 <br />0.627 <br />10 <br />104 <br />103 <br />0.579 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Cadmium <br />ND <br />50 <br />96.9 <br />97.4 <br />0.492 <br />10 <br />98.8 <br />97.2 <br />1.67 <br />70 - 130 <br />20 <br />80- 120 <br />20 <br />Chromium <br />14 <br />50 <br />89.4 <br />89.1 <br />0.237 <br />10 <br />101 <br />1 101 <br />0 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Cobalt <br />6.6 <br />50 <br />95.1 <br />95 <br />0.111 <br />10 <br />98.1 <br />97.6 <br />0.480 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Copper <br />17 <br />89.3 <br />89.3 <br />0 <br />10 <br />91.7 <br />91.7 <br />0 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Lead <br />16 <br />50 <br />97.5 <br />99.7 <br />1.73 <br />10 <br />98.1 <br />96.5 <br />1.67 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Mercury <br />ND <br />1.25 <br />105 <br />105 <br />0 <br />0.25 <br />101 <br />102 <br />0.869 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Molybdenum <br />0.97 <br />50 <br />96.4 <br />97.3 <br />0.871 <br />10 <br />92.9 <br />93.8 <br />0.932 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Nickel <br />34 <br />50 <br />89.2 <br />89.3 <br />0.0633 <br />10 <br />96.9 <br />96.9 <br />0 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Selenium <br />ND <br />50 <br />97.9 <br />97.7 <br />0.183 <br />10 <br />104 <br />102 <br />1.65 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Silver <br />ND <br />50 <br />107 <br />107 <br />0 <br />10 <br />90 <br />89.1 <br />0.971 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Thallium <br />ND <br />50 <br />95.6 <br />96.4 <br />0.792 <br />10 <br />93.3 <br />92.6 <br />0.828 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Vanadium <br />18 <br />50 <br />91 <br />89.9 <br />0.869 <br />10 <br />102 <br />102 <br />0 <br />70- 130 1 <br />20 <br />80- 120 <br />20 <br />Zinc <br />51 <br />1 500 <br />99.6 <br />99.2 <br />0.292 <br />100 <br />103 <br />102 <br />1 0.391 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />%SS: <br />105 <br />1 --;u <br />103 <br />103 <br />U <br />250 <br />99 <br />98 <br />1 0.732 <br />70- 130 <br />20 <br />70- 130 <br />20 <br />All target compounds in the Method Blank of this extraction batch were ND less than the method RL with the following exceptions: <br />NONE <br />MS = Matrix Spike; MSD = Matrix Spike Duplicate; LCS = Laboratory Control Sample; LCSD = Laboratory Control Sample Duplicate, RPD = Relative Percent Deviation. <br />% Recovery = 100 ' (MS -Sample) / (Amount Spiked); RPD = 100 ' (MS - MSD) / ((MS + MSD) / 2). <br />MS / MSD spike recoveries and / or %RPD may fall outside of laboratory acceptance criteria due to one or more of the following reasons: a) the sample is inhomogenous <br />AND contains significant concentrations of analyte relative to the amount spiked, or b) the spiked sample's matrix interferes with the spike recovery. <br />NIA = not applicable to this method. <br />NR = analyte concentration in sample exceeds spike amount for soil matrix or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or analyte <br />content. <br />DHS ELAP Certification 1644 QA/QC Officer <br />