Laserfiche WebLink
Lancaster <br /> . Laboratories Analysis Report <br /> 2425 New Hollend Pike, PO Bax 12425 Lancestet,PA 17605-2425.717-656 2300 Fax 717 656-2661•www lancasterlabs com <br /> Page 1 of 2 <br /> Quality Control Summary <br /> Client Name ChevronTexaco Group Number 873547 <br /> Reported 11/14/03 at 09 49 AM <br /> Laboratory Compliance Quality Control <br /> Blank Blank Report LCS LCSD LCS/LCSD <br /> Analysis Name Res3Ait W—L Unite %REC $REC Limits RPD RPD Max <br /> Batch number 0331OA08B Sample number(a) 4157269-4157270 <br /> TPH-GRO - Waters N D 5o ug/l 98 70-130 <br /> Batch number P033102AA Sample number(s) 4157269 <br /> Methyl Tertiary Butyl Ether N D 2 ug/1 96 77-127 <br /> Benzene N D 5 ug/l 103 85-117 <br /> Toluene N D 5 ug/1 104 85-115 <br /> Ethylbenzene N D 5 u9/1 103 82-119 <br /> Xylene (Total) N D 5 ug/l 107 64-120 <br /> Batch number P033161AA Sample number(s) 4157270 <br /> Methyl Tertiary Butyl Ether N D 2 ug/l 98 77-127 <br /> di-Isopropyl ether N D 2 ug/l 108 74-125 <br /> Ethyl t-butyl ether N D 2 ug/l 96 74-120 <br /> t-Amyl methyl ether N D 2 ug/l 98 79-113 <br /> t-Butyl alcohol N D 100 u9/1 95 53-147 <br /> Benzene N D 5 ug/l 98 85-117 <br /> Toluene N D 5 ug/1 102 85-115 <br /> Ethylbenzene N D 5 ug/l 101 82-119 <br /> Xylene (Total) N D 5 ug/l 99 84-120 <br /> Sample Matrix Quality Control • <br /> MS MSD MS/MSD RPD BKG DUP DUP DuP <br /> RPD <br /> Analysing Name %REC %REC Limits RPD MAX Cone Cone RPD max <br /> Batch number 0331OA08B Sample number(s) 4157269-4157270 <br /> TPH-GRO - Waters 117 121 63-154 3 30 <br /> Batch number P033102AA Sample number(s) 4157269 <br /> Methyl Tertiary Butyl Ether 101 101 69-134 0 30 <br /> Benzene 110 110 83-128 1 30 <br /> Toluene 110 111 83-127 2 30 <br /> Ethylbenzene 111 112 82-129 2 30 <br /> Xylene (Total) 110 112 82-130 2 30 <br /> Batch number P033161AA Sample number(e) 4157270 <br /> Methyl Tertiary Butyl Ether 99 103 69-134 3 30 <br /> di-Isopropyl ether 109 113 75-130 3 30 <br /> Ethyl t-butyl ether 96 100 78-119 4 30 <br /> t-Amyl methyl ether 101 101 77-117 0 30 <br /> t-Butyl alcohol 98 104 44-150 6 30 <br /> Benzene 102 105 83-128 2 30 <br /> Toluene 107 111 83-127 4 30 <br /> Ethylbenzene 107 112 62-129 5 30 <br /> Xylene (Total) 104 108 82-130 4 30 <br /> Surrogate Quality Control <br /> *-Outside of specification <br /> (l) The result for one or both determinations was less than five times the LOQ <br /> (2) The background result was more than four times the spike added <br />