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07/29/2003 11:56 2094671 AGE STOCKTON PAGE 08/24
<br /> ONS/TAr 10035.CAC
<br /> ENVIRONMENTAL
<br /> LABORATORIES,INC.
<br /> LABORATORY QC REPORT
<br /> VOLATILE ORGANICS BY GUMS
<br /> Dntn sampled: 2124/97 Project Mgr; Bill Little
<br /> Date received: 2125/97 Client: Advanced GeolEnvlronmental,Inc.
<br /> Date analyzed; 2/26/97 Prniecl Cain Electrical Works
<br /> Date reported: 2126/97 Prtgject#: ACE-NC-97-0293
<br /> Rt.port.P: I D035_s.gac Units: pg/Kg
<br /> Lab.ID#: 1 D035-10 Matrix soil
<br /> Field.ID#of-imp splt: P2-1 G
<br /> Lab ID Number M.Blank LCS 100351-10MS/MSD MS MSO RPD
<br /> 2x26 Splevel concentr, °h raw a 3p,level concentr. %recov. eoncenrr. %mcov.
<br /> Torgct Compounds Dh
<br /> Benzene O.5 ND 25 20.89 94% NO 50 40.90 82% 48.62 93% 12.9%
<br /> 9rmmndlr.h1nrnmrthann 2.0 NO 25 22.66 51% NO
<br /> Bromoform 2,0 ND 25 27.97 11256 NO
<br /> 9rnmomrthnnr. 2.0 NO 25 19.08 76% NO
<br /> Carbon tetrachloride 2.0 NO 25 20.12 RID% NO
<br /> Chlorobenzene 2.0 NO 25 21,47 86% NO 50 39,63 80% 45.5 91% 13.2%
<br /> Chlnrngthgrr 2.0 NO 1 25 20.45 8211% NO
<br /> Chlorororm 2,0 NO 25 21243 8636 6NQ�LjL
<br /> Chloromgthong 2.0 NO 25 17.45 70% NO
<br /> DitIMMOchlnromn.rhane 2.0 NO 25 23.83 95% NO
<br /> 72-01chlorobenzene 2.0 NO 25 21.30 85% NO
<br /> 1,3,Dirhlnmbenzrrn 2.0 NO 25 20.34 81% NO
<br /> 7,4-701orobenz9ne 2.0 No 25 20.92 84% 1 NO
<br /> Dichlorodifluoromethane 2.0 ND 25 15.91 63'; NO
<br /> 1,1-13ichlorocrhano 11.1-DCA1 0.5 NO 25 22.00 88%6 NO
<br /> 1,2-Dirhlorn9thang(1,2,pC:A) 0.5 NO 25 25.23 101% NO
<br /> 1,1-Dichloroethene(1,1-DCE) 0,5 NO 25 19.34 73% NO 50 3f.79 73% 36.92 74% 1,7%
<br /> ris-1,2-Dichlumcthrnr 0.5 NO 251 1 19,54 78% ND
<br /> trans-1,2-Olchloroetheng 0.5 NO 25 21.39 86% NO
<br /> 1,2-Dichloro ,o,rnnn 2.0 NO 25 23.21 1 93% NO
<br /> rlr-1,3-Dichlnrnprnprnn 2.0 NO 25 20.73 83% NO
<br /> trsna-1,3-Dichloro ro ene 2.0 NO 25 9,6,54 10a% NO
<br /> Fthyl hanzgnr 0.5 NO 25 20,69 84'y% NO
<br /> Methylene chlorlde 2.0 NO 26 21.01 84% NO
<br /> 1,1,1,2-Tatrachlorortharrn 2.0 NO 25 21.75 87% NO
<br /> 1,1,2.2-Tetr9rhlrro9th9n9 2.0 AID 26 27.91 112'6 NO
<br /> Tetrachloroethane(PCE) 210 NO 25 20.51 A2% NO 50 39,35 79%6 1 43.77 86% 10.6%
<br /> Toluene 0.C, NO 25 20,47 82% ND GO 38.3 77% 42.35 85% 10.0%
<br /> 1,1,1-Trichlnrnathanr 0.5 NO 25 20.14 81% NO
<br /> 1,1,2-Trlchloroothane 0,5 ND 25 25,56 102% NO
<br /> Trichloroathone{TCE1 2.0 NO 25 20,55 83% NO 50 40.82. R2% 46,14 92% 12.2%
<br /> Trirhlnrnflunmmr.thgnr. 0.5 NO 26 17.07 5191k ND
<br /> m,p-Xylenes 2.D NO 50 1 41.92 84'% NO
<br /> n-Xyl9nn 110 NO 25 21,39 86% NO
<br /> Vinyl chlnrid. 0.5 NO 7.5 17,93 72% NO
<br /> TPH as g8901ine 50.0 NO - - NO
<br /> Dibronlofluoromerthano 102% 102% 45% 101% i02%
<br /> Tnlurnq.d9 Burr. 98% 98% 100% 99% 97%
<br /> 4-Drom011uorobonzene 96% 1031A 93% 98% 97%
<br /> Dllutlon fsctor(DF) 1 1 1 1 1
<br /> Notes NO•An71yt98 not d9tected at,or above the ateted detention lirnit
<br /> DL-Detection III-nil
<br /> OF-Dilution Far:tn,
<br /> PQL-Prectical Ouantltatlon Litttll-Mulliply DL by the DF to obtain the PCL ror a!;prr.ifir:simple
<br /> QC limit: , Rrcnvgry 70%-130%
<br /> RPD 15194,
<br /> MAR 15 1997
<br /> laboratory directow1l Date
<br /> Printed on recycled paper.
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