Laserfiche WebLink
1 Spargero Analytical Laboratory Division <br /> Mobile Laboratory Dmslo <br /> nTechnologyInc. <br /> Scientfic Division <br /> With Automation in Mind <br /> 8020 Modified Matrix Spike (MS) & Matrix Spike Duplicate (MSD) <br /> ' BTEX Analysis Report <br /> Attention: Mr, Vic Cherven Date Sampled: Oct 7, 1993 <br /> ' Geological Audit Date Received: Oct 8, 1993 <br /> 1803 W. March Lane, Suite A <br /> Stockton, CA 95207 <br /> 1 Project ID: Project Name: Art & Artists <br /> 1 Client ID: MS/MSD LAB ID: ST93-10-015 MS <br /> ST93-10-015 MSD <br /> Matrix: Water Dilution: I <br /> ' Conc. Sample MS MSD MS % MSD % % RPD <br /> Name Spike Added Result Result Result Units Recovery Recovery Recovery <br /> Benzene 30 ppb ND 28 28 ug/L 93% 93% 0% <br /> ' Toluene 30 ppb ND 29 29 ug/L 97% 97% 0% <br /> Ethylbenzene 30 ppb ND 29 29 ug/L 97% 97% 0% <br />' Xylenes 30 ppb ND 29 29 ug/L 97% 97% 0% <br />' Surrogate % Recovery of Trifluorotoluene = 93% MS 97% MSD <br />' ppb = part:per billion= ug/L = micrograms per liter <br /> ppm= parts per million — ug/ml = micrograms per milliliter <br /> ND -Not Detected. Compound(sl may be present at concentrations below the detection limit. <br /> I <br /> Oct 15, 1993 <br /> R. L. James, Principal Chemist Date <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. 16141 <br /> 3050 Fite Circle, Suite 112 • Sacramento, Califomio 95827 • (946) 362-8947 • FAX(946) 362-0947 <br />