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/IwWW mccampWl cam E-mail main@mccampbell com <br /> • QC SUMMARY REPORT FOR SW8260B <br /> Matrix W WorkOrder 0310447 <br /> ' EPA Method SW8260B Extraction SW5030B BatchlD 9123 Spiked Sample 0 0310444-003C <br /> Sample Spiked MS' MSD" MS-MSD LCS LCSD 1LCS-LCSD Acceptance Criteria(%) <br /> ' pg/L Ng1L %Rec %Rec %RPD %Rec %Rec °1°RPD Low High <br /> tert Amyl methyl ether(TAME) ND 10 101 101 0 108 108 0 70 130 <br /> ' t-Butyl alcohol(TBA) ND 50 107 104 372 116 118 233 70 130 <br /> 1,2-Dibromoethane(EDB) ND 10 111 109 192 118 lig 0 70 130 <br /> 1,2-Dichloroethane(1,2-DCA) ND 10 112 112 0 117 115 140 70 I 130 <br /> i 1 Dnsopropyl ether(DIPS) ND 10 118 116 199 121 120 1 11 70 I 130 <br /> Ethyl tert-butyl ether(ETBE) ND 10 106 105 0 814 111 Ill 0 70 130 <br /> ' Methyl-t-butyl ether(MTBE) ND 10 Ill 109 123 114 113 0 953 70 130 <br /> %SSI 102 100 103 103 0 102 101 170 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 /> 1 <br /> 1 <br /> 1 <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate ICS=Laboratory Control Sample LCSD=Laboratory Control Sample Duphcate RPD=Relative Percent <br /> ' Deviation <br /> %Recovery=100'(MS-Sample)I(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%it a)the sample is inhomogenous AND contains significant concentrations of <br /> analyte relative to the amount spiked or b)if that specific sample matnx interferes with spike recovery <br /> NIA=not enough sample to perform matrix spike and matrix spike duplicate <br /> NR=anaiyte 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 <br /> ' analyte content <br /> Laboratory extraction solvents such as meth lene chloride and acetone may occasionally appear in the method blank at low levels <br /> 1 <br /> I <br /> I I <br /> I i ' <br />