Laserfiche WebLink
� � r• � III• � � � � � I• � � � � � � <br /> CERTIFICATE OF ANALYSIS <br /> OA"erpalyti4cal Lal C;ora 00rY Tuesday,April 24,2001 <br /> TO: Wilbam Little <br /> Advanced GeoEnvironmental <br /> 837 Shaw Road <br /> Stockton CA 95215 <br /> Sample Information <br /> Sample IDr PE11268-04 Sample Type: Grab <br /> Sample Description: 040901-2B Project Name: Den's Auto Repair <br /> Date/Time Sampled: 04/09/2001 125 00 PM Sample Matrix: Ground Water <br /> t c � <s.k-r we w.c ^ � euvs-arxv zr-v. _ rse nn_ ..ski - Baa--,�.. _c a rs� rrxru ev F�•rzern..w�mi.-,_.--i.r..aav-�+.�r.._xr�,n.ke.n�as_x�.r�.-^+cxuvne Tsxesr��.+-xr;-?rrceacw-v�.r e.1iwrr <br /> ANALYTICAL RESULTQAIQCREPORT <br /> Date LCS Spike MS Spike <br /> .Test Parameter Method DLR Unit Result Analyzed Blank Conc. LCS% Cone. MS% MSD RSD <br /> TPH-Gasoline EPA 8015M/DHS 50 ug/L 4680 13-Apr-01 ND 500 960% 500 980% 980% 00% <br /> Methyl t-Butyl Ether(MtBE) EPA 8260M 05 ug/L 20 13-Apr-01 NO 32 1027% 32 991% 1014% 06% <br /> Di-isopropyl ether(DIPE) EPA 8260M 05 ug/L ND 13-Apr-01 NO 16 1034% 16 988% 1031% 11% <br /> Ethyl-t-butyl ether(ETRE) EPA 8260M 05 ug/L ND 13-Apr-01 NO 16 968% 16 967% 961% 01% <br /> Tert-amyl methyl ether(TAME) EPA 8260M 05 ug/L ND 13-Apr-01 ND 16 100 6% 16 936% 906% 08% <br /> t-Butanol(TBA) EPA 8260M 10 uglL 160 13-Apr-01 ND 200 970% 160 938% 1063% 31% <br /> Benzene EPA 8260M 05 ug/L 490 13-Apr-01 NO 32 961% 32 988% 956% 08% <br /> Toluene EPA 8260M 05 ug/L 10 13-Apr-01 NO 32 953% 32 996% 939% 15% <br /> Ethylbenzene EPA 8260M 05 ug/L 90 13-Apr-01 ND 32 942% 32 997% 92 0% 20% <br /> Xylene(Tariq EPA 8260M 05 ug/L 74 13-Apr-01 ND 32 950% 32 995% 956% 10% <br /> 1,2-Dichoroethane(DCA) EPA8260 05 ug/L ND 13-Apr-01 NO 16 969% 16 1063% 1031% 07% <br /> Ethylene Dtbromide(EDB) EPA 8260 05 uglL ND 13-Apr-01 ND 16 969% 16 988% 98 1% 02% <br /> Methanol EPA 8260 25 ug/L ND 13-Apr-01 NO 100 1006% 100 960% -980%- 05% <br /> Ethanol EPA 8260 25 ug/L ND 13-Apr-01 NO 98 1020% 100 980% 960% 05% <br /> mg/L=nnllrgiams per Later=ppm RSD-tepresent relative percent different(RPU)between duplicates spike of samples <br /> ug/L=mtctngranis pea Liter -ppb <br /> or Duplicate of Sample <br /> RESPEC ZFU- MITI <br /> ED, MS/MSP-rneasure of the percent i ecoveiy of etencres within the matrix <br /> C=Composite G=Grab LCS-measure of the percent tecovvy of the Laboratory Control Spike(LCS) <br /> DLR-Detection Lrm[t for the Purpose of Reporting Ercepttonal sarnple 1 <br /> Joi ad it Hao V Le,Laboratory Director matrices or interfereneces may result in higher detection hmats <br /> - Page 1 of] <br /> EPA-Ent toonnrental Protection Agency Method <br /> SM-StandaidjVfethodfot Evannnatiog4fffr6fes1qgfan1816i Suite A Stockton, CA 95204 Tel (209) 462-0892 Fax (209) 462-7935 <br />