Laserfiche WebLink
Lancaster <br /> Laboratories Analysis Report A <br /> 2425 New Holland Pike,PO Box 12425,Lancaster.PA 17605-2425•717-656-2300 Fax:717-656-2681•www.lancasterlabs.Gorn 1 <br /> Pagel of 2 <br /> Quality ' Control Summary <br /> Client Name: ChevronTexaco Group Number: -922528 <br /> Reported: 12/07/04 at 10:17 AM <br /> Matrix QC may not be reported if site-specific QC samples were not <br /> submitted. In these situations,to demonstrate precision and accuracy at <br /> a batch level,a LCS/LCSD was performed,unless otherwise specified in the <br /> method. <br /> Laboratory Compliance Quality Control <br /> Blank Blank Report LCS LCSD LCS/LCSD <br /> Analysis Name Result MDL Unite $REC %RHC Limits- RPD RPD Max <br /> Batch number: 04344AOBC Sample number(s) 4414830-4414831 <br /> TPH-GRO - Waters N.D. 50, ug/l 94 93 70-130 1 30 ��11 <br /> Batch number: Z043411AA i Sample number(s) : 4414830-4414831 <br /> Ethanol N.D. 50. ug/l 98 46-145 <br /> Methyl Tertiary Butyl Ether N.D. 0.5 ug/l 89 77-127 <br /> di-Isopropyl ether N.D. 0.5 ug/l 99 67-130 <br /> Ethyl t-butyl ether N.D. 0.5 u9/1 93 74-120 <br /> t-Amyl methyl ether N.D. 0.5 ug/l 90 79-113 <br /> t-Butyl alcohol N.D. 5. ug/l 84 57-141 <br /> Benzene N.D. 0.5 ug/l 94 85-117 <br /> 1,2-Dichloroethane N.D. 0.5 ug/1 87 77-132 <br /> Toluene N.D. 0-5 ug/l 96 85-115 <br /> 1,2-Dibromoethane N.D. 0.5 ug/l 91 81-114 <br /> Ethylbenzene N.D. 0.5 ug/l 95 82-119 <br /> Xylene (Total) N.D. 0.5 ug/i 94 83-113 <br /> Sample Matrix Quality Control <br /> MS MSD MS/MSD RPD BKG DUP DUP Dup RPD <br /> Analysis-Name $RHC REC Limits RPD MAX Conc Cone RPD Max � <br /> Batch number: 04344AO8C Sample number(s) : 4414830-4414831 <br /> TPH-GRO - Waters 117 63-154 <br /> i <br /> I <br /> Batch number: Z043411AA Sample number(s) : 4414830-4414831 <br /> Ethanol 100 107 33-153 7 30 <br /> Methyl Tertiary Butyl Ether 90 91 69-134 1 30 <br /> di-Isopropyl ether 102 104 75-130 2 30 <br /> Ethyl t-butyl ether 95 95 78-119 1 30 <br /> t-Amyl methyl ether 91 93 77-117 2 30 <br /> t-Butyl alcohol 88 88 51-147 1 30 <br /> Benzene 98 98 83-128 0 30 <br /> 1,2-Dichloroethane 89 91 73-136 2 30 <br /> Toluene 99 100 63-127 1 30 <br /> 1,2-Dibromoethane 91' 93 78-120 2 30 <br /> Ethylbenzene . 98 99 82-129 1 30 <br /> Xylene (Total) 96 97 82-130 0 30 <br /> *-Outside ofspecification <br /> (I) The result for one or both determinations was less than five times the LOQ. I� <br /> (2) The background result was more than four times the spike added. <br />