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' Analytical Laboratory
<br /> . 2040Eas1 Harding Ii'ay,Sutle B CERTIFICATE OF ANAL YSIS
<br />' Stockton,Cr+ 93203
<br /> Monday,March 15, 1999
<br />' Advanced Geo Environmental
<br />' 4005 N Wilson Way
<br /> Stockton, CA 95205
<br /> Sample Information
<br />' Sample ID PE4587-09 Sample Type Grab
<br /> Sample Description Bonng#2 (B2-70) Protect Name Pacific Auto Center
<br /> Date/Ttme Sampled 2/26/99 4 31 00 PM Sample MatrLv. SoiI
<br /> . L
<br /> �1V�LYTICAL RESULT
<br /> +w w�
<br /> Test Pa_ra»reter Method DLR Unit Resitlt Dilution
<br /> ., ,. x,,,,,-,. ,w..v,,,—B015-M'/'DH-S--1-
<br /> �,wr r„µtt,..M h , n
<br /> TPH-Gasoline xrxN x EPA 8015M/DHS ,,,,1, mg/K9, —'N-D'
<br /> x ND
<br /> µBenzene EPA 82� M 0005 mg/Kg ND w �1 �,�
<br /> Toluene EPA82800005 W mg/Kg ND Y1 r
<br /> E-
<br /> EPA 8297 0 005 mg/Kg ND� 1 wE
<br /> Xylenes,Total n n Y EPA 8280 0 405 Y��mg/Kg 023 tt 1
<br /> Methyl4-Butyl Ether(MtSE) EPA 8260 r 0005 r k mg/Kg Na K . 1N
<br /> tx , ,,,},,,,v r exvxu x, x, ,xr,u „ ,, , , t,v r, sv�v vvsx non, wvv,+,�rxv u,+u x• x 5`
<br /> trrg L=nulhgr«rn�per Luer=ppur DLR Delec»on f nnu for the Purpose vfReportrng Eaeepttortal sunr,�le mairn(s or imerfereneces nray
<br /> ug,Z=m+crogrann peri tier=ppb result in).tgher detection htnns
<br /> C-Compos!!1 G-Gotib
<br /> RESPECTFULL Y SUBMITTED,
<br /> 5�ZZ —
<br /> Jonathan Hao V Le, Laboratory Director
<br /> I
<br /> 1 p4'Er+ +rounterun)ProlrMonAgencv Alwhod� Page I ttf l
<br /> Sif-Stondttrd AfethodforExarwouaron ofWater N astei+ater ISM Id
<br /> 2040 E Harding Way, Shite B Stockton, CA 95205 (209) 462-0892 FAX (209) 462-7935_
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