Laserfiche WebLink
' CASTLE ANALYTICAL LABORATORY <br />' Environmental Testing Services 2333 Shuttle Drive Atwater CA 95301 Phone (209)384-2930 <br /> Certificate#2480 Fax (209) 384-1507 <br /> Advanced GeoEnvironmental Inc Client Project ID Pacific Pride-West Lane Method EPA 5030/8260 <br />' of Northern California Reference Number 6211 Instrument ID HP 5972 MS <br /> 837 Shaw Road Matrix Water Prepared 10-19-03 <br /> Stockton, CA 95215 Analyst Scott Foster Analyzed 10-19-03 <br /> Attn Tim Cuellar Reported 10-30-03 <br /> QUALITY CONTROL DATA REPORT <br />' SPIKE ID VWMS-0193 <br /> Reporting BLANK Spiking Control %R <br />' Limit Result Level Spike Limits <br /> !L /L /L %R <br /> COMPOUNDS <br /> t-But I Alcohol(t-BA) 20 ND 750 128% 553-153 <br />' <br /> Methyl t-but l ether (MTBE) 050 ND 250 120% 604- 137 <br /> Diiso ro i ether(DIPE) 050 ND 250 968% 705- 131 <br /> Ethyl t-But f ether(ETBE) 050 ND 250 109% 72 1 - 131 <br /> t-Am l methyl ether(TAME) 050 ND 250 116% 71 7- 119 <br />' 1 2-Dichloroethane(1 2-DCA) 050 ND 250 128% 636- 138 <br /> Ethylene dibromide(EDB) 050 ND 250 109% 667- 1 <br /> Surrogates <br /> 1 2-Dichloroethane-d4 050 976% 100 934% 592-135 <br />' Toluene-d8 050 84 0% 100 97 20/a 629- 1-- <br /> Spiking <br /> 29- 132Spiking MATRIX MATRIX %R %RPD <br />' Level SPIKE SPIKE DUP Limits <br /> lig/L %R %R <br /> COMPOUNDS <br /> t But,l Alcohol(t-BA) 750 132% 142% 553-153 748% <br />' <br /> Methyl t-buil ether MTBE 250 123% 133% 604-137 750% <br /> Dnsopro I ether DIPE 250 984% 988% 705- 131 0406% <br /> Ethyl t-But I ether(ETBE) 250 100% 115% 72 1 - 131 134% <br /> t-Am I methyl ether(TAME) 250 920% 1100/0 717- 119 172% <br /> I 1 2-Dichloroethane(1 2-DCA) 250 125% 123% 636-138 162% <br /> Ethylene dibromide(EDS) 250 <br /> 996% 106% 667-129 660% <br /> Surto ate <br />' 1 2-Dichloroethane-d4 100 111% 132% 59 2- 135 173% <br /> Toluene-d8 100 101% 949% 629-132 643% <br /> The LCS(Laboratory Check Sample) Is a control sample of known, interferent free matrix that is fortified with representative analytes and <br /> analyzed using the same reagents preparation and analytical methods employed for the samples The LCS% recovery is used for validation <br /> of sample batch results Due to matrix effects,the QC limits and recoveries for MSIMSD's are advisory only and are not used to accept or <br /> reject batch results <br /> 1 f <br /> I ANALYST PROVED BY <br /> Cla one Jar5bs*T Phillips <br /> L oratory Director <br /> I <br />