Laserfiche WebLink
Alpha Scientific Corporation <br />Environmental Laboratories <br />2716760 Gridley Road, Cerritos, CA 90703 Phone (562) 809-8880 Asc90703@gmail.com <br />03-26-2019 <br />EPA 8260B <br />Batch QA/QC Report <br />Client: Advanced GeoEnvironmental, Inc Lab Job No: AE903043 <br />Project: San Joaquin Cogeneration <br />Matrix: Water Lab Sample I.D.: R903044-45 <br />Batch No: 0321-VOAW1 Date Analyzed: 03-21-2019 <br />I. MS/MSD Report <br />Unit: ppb <br />Analyte Sample <br />Conc. <br />Spike <br />Conc. <br />MS MSD MS <br />%Rec. <br />MSD <br />%Rec. <br />% RPD %RPD <br />Accept. <br />Limit <br />%Rec <br />Accept. <br />Limit <br />1,1- <br />Dichloroethene <br />ND 20 20.8 20.8 104.0 104.0 0.0 30 70-130 <br />Benzene ND 20 24.0 22.2 120.0 111.0 7.8 30 70-130 <br />Trichloro- <br />ethene <br />ND 20 23.0 21.1 115.0 105.5 8.6 30 70-130 <br />Toluene ND 20 24.0 22.3 120.0 111.5 7.3 30 70-130 <br />Chlorobenzene ND 20 24.9 22.1 124.5 110.5 11.9 30 70-130 <br />II. LCS Result <br />Unit: ppb <br />Analyte LCS Value True Value Rec.% Accept. Limit <br />1,1-Dichloroethene 19.0 20.0 95.0 80-120 <br />Benzene 21.0 20.0 105.0 80-120 <br />Trichloro-ethene 19.3 20.0 96.5 80-120 <br />Toluene 20.7 20.0 103.5 80-120 <br />Chlorobenzene 21.5 20.0 107.5 80-120 <br />ND: Not Detected (at the specified limit).