Laserfiche WebLink
FRIEDMAN & BRCTYA, INC. <br /> ENVIRONMENTAL CHEMISTS <br /> Date of Report: 06/11/02 <br /> Date Received: 05/24/02 <br /> Project: 5011.001 (Roberts Property) <br /> QUALITY ASSURANCE RESULTS FOR THE ANALYSIS OF SOIL SAMPLES <br /> FOR PNA'S BY EPA METHOD 82700 SIM <br /> Laboratory Code: 205192-14 (Duplicate) <br /> Relative Percent <br /> Reporting Sample Duplicate Difference <br /> Analyte Units Result Result (Limit 20) <br /> Naphthalene gglkg (ppb) <5 <5 nm <br /> Acenaphthylene FLglkg (ppb) <5 <5 nm <br /> Acenaphthene gglkg (ppb) <5 <5 nm <br /> Fluorene gglkg (ppb) <5 <5 nm <br /> Phenanthrene gglkg (ppb) -<5 <5 nm <br /> Anthracene gglkg (ppb) <5 <5 nm <br /> Fluoranthene gg/kg (Ppb) <br /> c5 �5 nm <br /> Pyrene gglkg (ppb) <5 <5 nm <br /> Benz(a)anthracene gglkg(ppb) <5 <5 nm <br /> Chrysene gglkg(ppb) <5 <5 nm <br /> Benzo(b)fluoranthene gglkg(ppb) <5 <5 nm <br /> Benzo(k)fluoranthene gglkg(ppb) <5 <5 VIM <br /> Benzo(a)pyrene gglkg(ppb) <5 <5 nm <br /> Indeno(1,2,3-cd)pyrene gglkg(ppb) <5 <5 nm <br /> Dibenzo(a,h)anthracene 4g/kg(ppb) <5 <5 nm <br /> Benzo(g,h,i)perylene µg/kg (ppb) <5 <5 nm <br /> Laboratory Code: 205192-14 (Matrix Spike) <br /> Percent Percent <br /> Reporting Spike Sample Recovery Recovery Acceptance RPD <br /> _Analyte Units Level Result MS MSD Criteria (Limit 20) <br /> Naphthalene µg/kg (ppb) 170 <5 94 92 56-117 2 <br /> Acenaphthylene gglkg (ppb) 170 <5 97 96 59-115 2 <br /> Acenaphthene gglkg (ppb) 170 <5 98 96 59-114 2 <br /> Fluorene gglkg(ppb) 170 <5 96 96 61-113 0 <br /> Phenanthrene 4g/kg(ppb) 170 <5 95 94 51-122 2 <br /> Anthracene gglkg(ppb) 170 <5 94 89 50-116 5 <br /> Fluoranthene gg/kg(ppb) 170 <5 105 103 52-124 2 <br /> Pyrene gglkg (ppb) 170 <5 106 104 49-124 2 <br /> Benz(a)anthracene gglkg (ppb) 170 <5 107 106 50.122 1 <br /> Chrysene gglkg (ppb) 170 <5 85 83 48-121 2 <br /> Benzo(b)fl.uoranthene 4g/kg (ppb) 170 <5 153 147 52-144 3 <br /> Benzo(k)fluoranthene µglkg (ppb) 170 <5 86 83 55-135 3 <br /> Benzo(a)pyrene µg/kg (ppb) 170 <5 94 88 49-128 6 <br /> Indene(L2,3-cd)pyrene 4g/kg(ppb) 170 <5 105 102 37-132 3 <br /> Dibenzo(a,h)anthracene gglkg (ppb) 170 <5 107 105 37-136 3 <br /> Benzo(g,h,i)perylene gglkg (ppb) 170 <5 195 102 28-132 3 <br /> nm -The analyte was not detected in one or mare of the duplicate analyses. Therefore, calculation of <br /> the RPD is not applicable. <br /> 36 <br />