Laserfiche WebLink
0 <br /> Sparger Analytical Laboratory DMslon <br /> Mobile Laboratory Dnnslon <br /> *P&chno1ogylnc. Scientific Drnsion <br /> With Automoton in Mind <br /> EPA Method 8020 <br /> Modified Matrix Spike (MS) & Matrix Spike Duplicate (MSD) <br /> BTEX Analysis Report <br /> Attention Mr Jeffrey Rothgery Date Sampled May 29, 1997 <br /> Apex Envlrotech, Inc Date Received May 30, 1997 <br /> 7844 Madison Ave , Ste 106 Date Analyzed Jun 4, 1997 <br /> Fair Oaks, CA 95628 Invoice# 7855 <br /> Project ID ERA02 009 Project Name Moore Petroleum <br /> Client ID MS/MSD (Batch) LAB ID 7840-001 MS <br /> 7840-001 MSD <br /> Matrix Water Dilution 1 1 <br /> Spike Sample MS MSD MS % MSD % % RPD QC Limits <br /> Name Added Conc Result Result Units Recovery Recovery Recovery RPD %Rec <br /> Benzene 30 ND 36 34 ug/I 120% 113% 6% 20 65-135 <br /> Toluene 30 ND 32 30 ug/I 107% 100% 6% 20 65-135 <br /> Ethylbenzene 30 ND 30 29 ug/l 100% 97% 3% 20 65-135 <br /> m,p-Xylenes 60 ND 59 57 ug/I 98% 95% 3% 20 65-135 <br /> o-Xylenes 30 ND 29 28 ugh 97% 93% 4% 20 65-135 <br /> Surrogate % Recovery of Trifluorotoluene 94% MS 94% MSD <br /> ppb=parts per billion=ugA=micrograms per Irter <br /> ppm=parts per million=ug/ml=micrograms per milliliter <br /> NO=Not Detected Compound(s)maybe present at concentrations below the detection limit <br /> I Jun 9, 1997 <br /> R ffJames,Principal Chemist Date Reported <br /> SPARGER TECHNOLOGY ANALYTICAL LABORATORY INC IS CERTIFIED BY THE STATE OF CALIFORNIA <br /> DEPARTMENT OF HEALTH SERVICES AS A HAZARDOUS WASTE TESTING LABORATORY <br /> (Certification No 1614) <br /> 8020msw2 <br /> 3050 Fite Circle Suite 112 - Sacramento Colifornio 95827 e (946) 362-8947 a FAX(996) 362-0947 <br />