Laserfiche WebLink
1102nd Avenue South #D7 Pacheco CA 94553-5560 <br /> Inc.McCampbell Analytical, Telephone 925-798 1620 Fax 925-798-1622 <br /> Website www mccampbell cool F-mail mat r@mecampbell com <br /> • QC SUMMARY REPORT FOR SW8015C <br /> Matrix W WorkOrder 0401260 <br /> EPA Method SW8015C Extraction SW3610C BatchlD 10055 Spiked Sample ID NIA <br /> Sample Spiked MS* MSD" f MS-MSD LCSS LCCSD ILCS-LCSD Acceptance Criteria(%) <br /> pg/L pg/L % Rec %Rec %RPD % Rec %Rec %RPD Low V f k h W Y <br /> TPH(d) N/A 7500 NIA NIA N/A 988 99 9 1 11 70 130 <br /> WN/A 2500 N/A N/A N/A' I04 104 0 70 I 130 <br /> All target compounds in the Method Blank of this extraction batch were ND less than the method R1.with the.following exceptions <br /> NONE <br /> • <br /> MS Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent <br /> Deviation <br /> %Recovery=100*(MS-Sample)I(Amount Spiked) RPD=100*(MS- MSD)/((MS+MSD)/2) <br /> n � <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 /> N/A=not enough sample to perform matrix spike and matrix spike duplicate <br /> NR=analyte concentration in sample exceeds spike amount for soil matnx or exceeds 2x spike amount for water matnx or sample diluted due to high matrix or <br /> analyte content <br /> • DHS Certification No 1644 QA/QC Officer <br />