Laserfiche WebLink
Lancaster <br /> Laboratories Analysis Report <br /> 2425 New Holland Pike,PO Box 12425,Lancaster,PA 17605-2425•717-656-2300 Fax:717-656-2681•www.lancasterIabs.com <br /> Page 2 of 4 <br /> Quality Control Summary <br /> Client Name: Chevron Environmental Mgmt Co Group Number: 1171046 <br /> Reported: 11/24/09 at 03:54 PM <br /> Unspiked (UNSPK) = the sample used in conjunction with the matrix spike <br /> Background (BKG) = the sample used in conjunction with the duplicate <br /> MS MSD MS/MSD RPD BKG DUP DUP Dup RPD <br /> Analysis Name %REC %REC Limits RPD MAX Conc Conc RPD Max <br /> Batch number: A093201AA Sample number(s) 5837111-5837118 UNSPK: P832533 <br /> Benzene 94 99 55-143 6 30 <br /> Ethylbenzene 93 100 44-141 8 30 <br /> Toluene 91 99 50-146 9 30 <br /> Xylene (Total) 92 99 44-136 9 30 <br /> Batch number: A093211AA Sample number(s) 5837119 UNSPK: P835244 <br /> Benzene 101 96 55-143 12 30 <br /> Ethylbenzene 99 92 44-141 13 30 <br /> Toluene 101 97 50-146 11 30 <br /> Xylene (Total) 97 90 44-136 14 30 <br /> Batch number: A093212AA Sample number(s) 5837110 UNSPK: P835269 <br /> Benzene 94 107 55-143 8 30 <br /> Ethylbenzene 83 92 44-141 6 30 <br /> Toluene 90 103 50-146 9 30 <br /> Xylene (Total) 81 90 44-136 7 30 <br /> Batch number: 09321SLF026 Sample number(s) 5837110-5837119 UNSPK: 5837110 <br /> Acenaphthene 88 91 44-122 3 30 <br /> Acenaphthylene 87 82 23-143 6 30 <br /> Anthracene 90 83 34-161 7 30 <br /> Benzo(a)anthracene 89 91 39-144 2 30 <br /> Benzo(a)pyrene 106 107 34-156 1 30 <br /> Benzo(b)fluoranthene 105 108 43-155 2 30 <br /> Benzo(g,h,i)perylene 98 95 33-141 4 30 <br /> Benzo(k)fluoranthene 103 104 49-145 1 30 <br /> Chrysene 91 94 29-156 3 30 <br /> Dibenz(a,h)anthracene 106 96 10-157 10 30 <br /> Fluoranthene 104 93 26-166 11 30 <br /> Fluorene 84 87 34-142 3 30 <br /> Indeno(1,2,3-cd)pyrene 99 89 10-164 11 30 <br /> 1-Methylnaphthalene 95 100 72-123 5 30 <br /> 2-Methylnaphthalene 110 115 49-134 5 30 <br /> Naphthalene 97 113 27-145 15 30 <br /> Phenanthrene 97 86 12-165 12 30 <br /> Pyrene 84 86 15-153 2 30 <br /> Surrogate Quality Control <br /> Surrogate recoveries which are outside of the QC window are confirmed <br /> unless attributed to dilution or otherwise noted on the Analysis Report. <br /> Analysis Name: BTEX+MTBE by 8260B <br /> Batch number: A093201AA <br /> Dibromofluoromethane 1,2-Dichloroethane-d4 Toluene-d8 4-Bromofluorobenzene <br /> 5837111 94 93 85 87 <br /> 5837112 92 89 86 84 <br /> 5837113 93 87 85 83 <br /> 5837114 93 88 85 83 <br /> *-Outside of specification <br /> **-This limit was used in the evaluation of the final result for the blank <br /> (1)The result for one or both determinations was less than five times the LOQ. <br /> (2)The unspiked result was more than four times the spike added. <br />