ARCHIVED REPORTS XR0000668 - Laserfiche WebLink

Home Browse Search

r It 0 2nd Avenue South tlD7 Pacheco CA 94553 5560 McCampbell Analytical Inc Telephone 925-798-1620 Fax 925-798-1622 v hitp/Iwww mccampbell cam E-mail main r ccampbell com ` QC SUMMARY REPORT FOR SW8260B Matrix W WorkOrder 0210564 EPA Method SW8260B Extraction SW5030B BatchlD 4697 Spiked Sample ID G210564-0016 Sample Spiked MS" MSD" MS-MSD" LCS LCSD LCS-LCSD Acceptance Criteria(%) Compound Itg/L pg/L %Rec %Rec % RPD %Rec %Rec %RPD Low High Diisopropyl ether(RIPE) ND 10 79 87 1 965 110 106 3 82 70 130 Ethyl tert-butyl ether(ETBE) ND 10 833 91 1 896 106 146 0 0407 70 130 Methyl-t-butyl ether.(MTBE) ND 10 773 82 8 678 108 105 280 70 130 tert-Amyl methyl ether(TAME) ND 10 884 943 650 105 106 1 60 l 70 130 Methanol ND 2500 103 108 489 111 909 I 197 I 70 130 Ethanal ND 500 101 996 138 111 987 117 70 130 12-Dibromoethane(EDB) ND 10 83 5 922 985 105 106 0 811 70 130 1 2-Dichloroethane(1 2-DCA) ND 10 73 792 8 17 103 103 0 173 70 130 %SS 107 100 979 964 1 53 106 105 0 272 70 130 All target compounds in the Method Blank of this extraction batch were ND less than the method RL with the following exceptions NONE I MS=Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate,RPD=Relative Percent Deviation N/A=not enough sample to perform matrix spike and matrix spike duplicate NR=analyte concentration in sample exceeds spike amount for soil matnx or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or analyte content %Recavery=100'(MS-Sample)I(Amount Spiked) RPD=100"(MS—MSD)I(MS+MSD)•2 MS and I or MSD spike recoveries may not be near 100%or the RPDs near 0%it a)the sample is inhomogenous AND contains significant concentrations of analyte relative to the amount spiked or b)if that specific sample matrix interferes with spike recovery