Laserfiche WebLink
AI [ i, <br /> Ir i <br /> 1 , <br /> Lancastersis ' <br /> Analy �l Reporf <br /> Laboratories <br /> 2425 New Holland Pike PO Box 12425 Lancaster PA 17605-2425•717-656-2300 Fax 717 656-2681 www lancasterlabs com <br /> , 1 <br /> Page I of 5r <br /> Ir I <br /> Qualityi Control Summary y _ <br /> Client Name ChevronTexaco , Group Number , 941828i � <br /> Reported 05/13/05 'at 10 55 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 a <br /> a batch level,a LCS/LCSD was performed,unless otherwise specified in the <br /> method 1 <br /> , s <br /> Laboratory Compliance Quality, Control` , <br /> Blank Blank Report LCS LCSD LCS/LCSD 1 <br /> Analysis Name Result ML Units %REC %REC ,Limits RPD RPD Max + <br /> Batch number 051240017A Sample number(s) 4516322-4516327 4516329-4516330„ r <br /> TPH-DRO CALUFT{Waters} N D 50 ug/l 83,, 79 _ 69-125 5 20 <br /> i I ' <br /> Batch number 105124112601A .Sample number(s) 4516328 _ , ., 1 <br /> TRPH 418 1 N D 0 40 mg/l 76' 83 54-113 9 14 <br /> Batch number 051310027A Sample number(s) 4516326-4516327,4516329-4516330 <br /> Methanol- (by Direct In3ectien) N D I 1000 ` ug/1 _ 104 - 60;120 <br /> Batch number 05131AOBB Sample number(s1 4516321-4516328 <br /> TPH-GRp - Waters N D +r 50' ug/1 104 I107 70-130 3 30 <br /> Batch number 0513IA08C Sample number(s) 4516329-4516330 1 <br /> TPH-GRO - Waters N D 50 ug/l 104 107 70-130 3 30 <br /> - 1 r <br /> Batch number Z051251AA Sample numbers) 4516326 <br /> Ethanol— _ _N D � 500 ug/l 104 30-155 <br /> Methyl Tertiary Butyl Ether N D 2- ug/1 - 97 _ K _ - 77-127- - <br /> di-Isopropyl ether N D 2 ug/1 92 67-130 <br /> Ethyl t-butyl ether_ N D 2 - ug/l 94 74-120 <br /> t-Amyl methyl ether N D 2 ug/l 99 79-113 <br /> t-Butyl alcohol N D 100 ug/l 103 57-141 <br /> Benzene I N D 5 ug/l 98 85-117 <br /> 1,2-Dichleroethane N D 2 ug/3 105 77-132 <br /> Toluene N D m 5 ug/l 104 85-115 <br /> 1,2-Dibromoethane N D 2 ug/l 102 81-114 <br /> Ethylbenzene N D 5 ug/l 104 82-119 <br /> Xylene (Total) N D 5 ug/l 108 J B3-113 <br /> Batch number Z051252AA Sample number(s) 4516321-4516325,4516328 <br /> Methyl Tertiary Butyl Ether ' N D 2 ug/l 95 77-127 <br /> Benzene N D 5 ug/l 92 85-117 <br /> Toluene _ N D ' 5 ug/l 95 55-115 <br /> Ethylbenzene N D 1 5 ug/1 93 >` 82-119 <br /> Xylene (Total) N D 5 ug/l 97 83-113 <br /> a , <br /> Batch number Z051281AA Sample3 number(s) 4516327 <br /> Ethanol N D 500 ug/l 95 30-155 <br /> Methyl Tertiary Butyl Ether N D 2 ' - ug/l 95 77-127 <br /> di-Isopropyl ether N D 2 ug/l 87 67-130 <br /> Ethyl t-butyl ether N D 2 ug/l 9174-120 <br /> t-Amyl methyl ether N D 2 ug/l 99 j 79-113 <br /> t-Butyl alcohol , N'D 100 ug/l 99 57-141' ' <br /> Benzene N D 5 lug/l 96 85-117 <br /> �-Outside of specification <br /> (1) The result for one or both determinations was less than five times the LOQ <br /> (2) The background result was wore than four times the spike added <br /> 4 ' <br />