Laserfiche WebLink
110 2nd Avenue South,#D7 Pacheco CA 94553-5560 <br /> McCampbell Analytical Inc Telephone 925-798 1620 Fax 925-798 1622 <br /> ' http//www mccampbell corn E mail mam rQr mecamphell corn <br /> QC SUMMARY REPORT FOR RCRA Metals <br /> Matrix S WorkOrder 0210339 <br /> Sample Spiked MS' MSD' MS-MSD' LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Compound <br /> Mg/Kg mg/Kg %Rec %Rec % RPD %Rec %Rec %RPD Low I High <br /> ' EPA Method 6010C Extraction SW3050B BatchlD 4524 Spiked Sample ID NIA <br /> Barium NIA 500 N/A N/A N/A 955 965 0 968 70 130 <br /> Cadmium NIA 500 NIA N/A N/A 100 101 0187 70 130 <br /> Chromium NIA 500 NIA N/A N/A 993 102 241 70 130 <br /> t Lead NIA 500 N/A N/A N/A 91 7 963 493 70 130 <br /> Silver N/A 50 NIA N/A N/A 844 843 0 130 70 130 <br /> %SS N/A IDD NIA N/A N/A 102 102 0 190 70 130 <br /> EPA Method SW7010 Extraction SW3050B BatchlD 4486 Spiked Sample ID N/A <br /> Arsenic N/A 5 N/A N/A NIA 109 114 434 I 70 130 <br /> Selenium N/A 5 NIA N/A N/A 769 957 218 i 70 130 <br /> EPA Method SW7471B Extraction SW7471B BatchlD 4487 Spiked Sample ID NIA <br /> ' Mercury NIA 025 NIA I N/A NIA I 100 987 160 I 70 130 <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=Matnx Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent <br /> Deviation <br /> ' NIA=not enough sample to perforin matrix spike and matrix spike duplicate <br /> NR=analyte concentration in sample exceeds spike amount for sod matrix or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or <br /> analyte content <br /> ' %Recovery=100'(MS-Sample)/(Amount Spiked) RPD=100'(MS—MSD)I(MS+MSD)`2 <br /> "MS and/or MSD spike recoveries may not be near 100%or the RPDs near 0%if a)the sample is inhomogenous AND contains significant concentrations of <br /> analyte relative to the amount spiked or b)if that specific sample matrix interferes with spike recovery <br />