Laserfiche WebLink
OC Acceptability Limits <br /> QC Check Duplicate Duplicate Water Soil Reagent <br /> Analyte Sample Water Soil Matrix Matrix Water <br /> Recovery Sample Sample Spike Spike Spike <br /> N RPD RPD Recovery Recovery Recovery <br /> 96 % 96 96 96 <br /> Mollified EPA 8020: <br /> Benzene 80-120 30 30 55-129 24- 127 70-147 <br /> Toluene 80-120 30 30 72 -149 17- 124 67- 150 <br /> Ethylbenzene 80- 120 30 30 75 -138 19- 129 69-145 <br /> Xylene,total 80- 120 30 30 74-147 23- 124 71 - 152 <br /> Modified EPA 8015• <br /> Gasoline -- 30 30 — --- --- <br /> QC Check Duplicate Duplicate Water Soil Reagent <br /> Analyte Sample Water Soil Matrix Matrix Water <br /> Recovery Sample Sample Spike Spike Spike <br /> (°,6} RPD RPD Recovery Recovery Recovery <br /> r (°.b} (°.G} N (°/a) N <br /> Dlesel 30 30 63-127 58- 144 48- 134 <br /> EPA 8010/8020: <br /> Chlorobenzene 80- 120 30 --- 34-134 58- 126 62-111 <br /> Benzene 80-120 30 --- 66-118 24- 127 58- 127 <br /> Toluene 80- 120 30 — 53 -115 17- 124 60-120 <br /> Ethylbenzene 80- 120 30 — 43-131 19- 129 58-126 <br /> Xylene,total 80-120 30 — 55 -115 23 - 124 63-128 <br /> 1,1-Dlchloroethene 80- 120 30 -- 30-160 72- 116 56-138 <br /> Trichloroethene 80-120 30 -- 78-184 79- 120 82-187 <br /> EPA 8080• <br /> Heptachlor 80- 120 30 --- --- 34- 111 34-111 <br /> Aldrin 80-120 30 --- -- 42- 122 42- 122 <br /> DDE 80- 120 30 --- -- 30- 145 30-145 <br /> Dieldrin 80-120 30 — -- 36- 146 36-146 <br /> Endrin 80-120 30 --- --- 30- 147 30-147 <br /> DDD 80-120 30 --- — 31 - 141 31 - 114 <br /> DDT 80-120 30 -- — 10- 180 10-180 <br /> Arochlor 1260 45-127 30 -- -- 53- 128 53-128 <br /> GTEL Concord,CA Page t of 3 <br /> March,1992 <br /> CHEVQCLSET <br /> NGTEL <br /> ENVIRONMENTAL <br /> LABORATORIES INC. <br />