Laserfiche WebLink
r <br /> Environmental Laboratories ANA �� <br /> Working to Restore Nature <br /> 42501 Albrae Street <br /> Fretnont.CA 94538 <br /> Phone (510)623-M5 <br /> (800)247-5223 <br /> FAX (510)651-8754 <br /> QUALM ASSURANCE-1QUALM CONTROL REPOR <br /> Za Wlabi m <br /> Attention: Mr. Bill Channell Date Analyzed: 03-20-92 <br /> RESNA G.C. #: 2 <br /> 1710 Main St. Matrix: Water <br /> Escalon, C 95320 <br /> Project: AGS 19509-Ly Project W0327 <br /> Ethyl- Total <br /> Benzene Toluene benzene Xylenes TPHg TPHd <br /> Detection Limit: � 0 5 OSS OS 50 140 <br /> Blank ND ND ND ND NR NR <br />• Ethyl- Total <br /> Benzene Toluene benzene Xylenes TPHg TPHd <br /> Standard 103 102 106 104 89 NR <br /> MS 107 106 105 108 91 NR <br /> MSD 107 107 105 107 89 NR <br /> RPD .0 0.9 0 0.9 2.2 NR <br /> ppb a parts per billion a ug/L s micrograms per liter. <br /> ND - Not detected Compound(s)may be present at concentrations below the detection limit <br /> NR - Analysts not requested <br /> MS a Matrix Spike <br /> MSD a Matrix Spike Duplicate <br /> RPD . Relative Percent Difference <br /> Acceptable Range <br /> Standard 85-115% <br /> Blank ND <br /> MS/MSD 70-130% <br /> RPD <25% <br /> March 25. 1992 <br /> Laboratory Representative Date Reported <br /> RESNA ENVIRONMENTAL LABORATORY 1S CERTIFIED BY THE STATE OF CALIFORNIA <br /> DEPARTMENT OF HEALTH SERVICES AS A HAZARDOUS WASTE I'ESI ING LABORATORY <br /> (Certification No 1211) <br />