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<br />     											110 2nd Avenue South,#D7,Pacheco,CA 94553-5560
<br />    			McCA.MPBELL ANALYTICAL INC    	Telephone  925-798-1620  Fax  925-798-1622
<br />'   		14     							http//www mccampbell co m E-mail main@meeampbell c,om
<br />'   		Advanced GeoEnvironmental      Client Project ID Larry's Auto       	Date Sampled 11/13/01
<br />     		837 Shaw Road   									Date Received 11/16/01
<br />'   		Stockton, CA 95215 		Client Contact Calvin Lee    		Date Extracted 11/16-11/21/01
<br />      							Client P O					Date Analyzed  11/16-11/21/01
<br />'   								Volatile Organics By GC/MS
<br />     		EPA method 8260
<br />     					Lab ID    						83760
<br />'  					Client ID       					CPT-2-114
<br />     					Matrix      						W
<br /> 									Repnnmg Limit  							Reporting Limn
<br />     		Compound     		Concentration*     W      S       	Compound     	Concentration*     W      S
<br />'  		Acetone(e)  			ND<250       50     25    trans-1,3-Dichloropropene     	ND<50	to     50
<br />     		Benzene    				210     1 0     50    Ethylene dibrorrude    		ND<50	1 0     5 0
<br />     		Bromobenzene       		ND<50	1 0     50    Ethylbenzene 				370     1 0     5 0
<br />'  		Bromochloromethane 		ND<50	1 0     5 0    Hexachlorobutadiene  		ND<250	5 0     25
<br />     		Bromodichloromethane       	ND<50	1 0     5 0    lodomethane  			ND<50	1 0  1  5 0
<br />     		Bromoform  			ND<50	1 0     5 0    Isopropylbenzene      		ND<50	10     50
<br />     		Bromomethane       		ND<50	10     50    p-Isopropyl toluene    		ND<50	10    -5.0
<br />'  		n-Butyl benzene      		ND<50	1 0     5 0    Methyl butyl ketone   		ND<50	10     5 0
<br />     		sec-Butyl benzene    		ND<50	1 0     5 0    Methylene Chlondell  		ND<50	1 0     5 0
<br />     		tert-Butyl benzene    		ND<50	10     5 0    Methyl ethyl ketone   		ND<100	2 0     10
<br />     		Carbon Disulfide     		ND<50	1 0     5 0    Methyl isobutyl ketone a       	ND<50	10     5 0
<br />     		Carbon Tetrachloride 		ND<50	1 0     50    Methyl tert-Butyl Ether(MTBE)  	---   	1 0     5 0
<br />     		Chlorohenzene       		ND<50	1 0     5 0    Naphthalene  				370     50     25
<br />     		Chloroethane 			ND<50	1 0     5 0    n-Propyl benzene     			150     10     5 0
<br />     		2-Chloroethyl Vinyl Ether(')  	ND<50	1 0     50    Styrene M     			ND<50	10     50
<br />     		Chloroform  			ND<50	1 0     5 0    1,1,1,2-Tetrachloroethane      	ND<50	1 0     5 0
<br />     		Chloromethane       		ND<50	l0     50    1,1,2,2-Tetrachloroethane      	ND<50	10     50
<br />     		2-Chlorotoluene      		ND<50	10     5 0    Tetrachloroethene     		ND<50	10     5 0
<br />     		4-Chlorotoluene      		ND<50	10     5 0    Toluene W    				1200    10     50
<br />'  		Dibromochloromethane       	ND<50	10     5 0    1,2,3-Tnchlorobenzene		ND<250	5 0     25
<br />     		1,2-Dibromo-3-chloropmpane	ND<100       2 0     10    1,2,4-Tnchlorobcnzene		ND<250	5 0     25
<br />     		Dibromomethane     		ND<50	1 0     5 0    1,1,1-Trichloroethane  		ND<50	10     5 0
<br />'  		1,2-Dichlorobenzene 		ND<50	1 0     5 0    1,1,2-Tnehlomethane  		ND<50	10     50
<br />     		1,3-Dichlorobenzene 		ND<50	10     5 0    Tnchloroethene       		ND<50	10     5 0
<br />     		1,4-Dichlorobenzene 		ND<50	10     5 0    Tnchlorofluorornethane		ND<50	10     50
<br />     		Dichlorodifluoromethane     	ND<50	10     50    1,2,3-Tnehloropropane 		ND<50	10     5 0
<br />'  		l,l-Dichloroethane   		ND<50	1 0     5 0    1,2,4-Tnmethylbenzene       		960     10     5 0
<br />     		1,2-Dichloroethane   		ND<50	1 0     5 0    1,3,5-Tninethyibenzene       		300     10     50
<br />     		1,1-Dichloroethene   		ND<50	1 0     50    Vinyl Acetate '"      		ND<250	5 0     25
<br />     		cis-1,2-Dichloroethene       	ND<50	10     5 0    Vinyl Chloride"-      		ND<50	10     50
<br />'  		trans-1,2-Dichloroethene     	ND<50	10     5 0    Xylenes,total 				1900    10     5 0
<br />     		1,2-Dichloropropane  		ND<50	1 0     50    Comments
<br />     		1,3-Dichloropropane  		NfX50	1 0     5 0			Surrogate Recoveries(%)
<br />     		2,2-Dtchloropropane 		ND<50	10     5 0    Dibromofluoronwthane     			E126I,1-Dichloropropene 		ND<50	l0     50    Toluene-d8  						0cis-1,3-Dichloropropene      	ND<50	1 0     5 0    4-Bromofluorobenzene       				2
<br />      		water and vapor samples are reported in ug/L,sod and sludge samples in ug/kg,wipes in ug/wipe and all TCLP I SPLP extracts in ug/L
<br />'  		ND means not detected above the reporting limit,N/A means analyte not applicable to this analysis
<br />     		(b) 2-propanone or dimethyl ketone (c) (2-chloroethoxy) ethene, (d) 2-hexanone, (e) dichioromethane, (f) 2-butanone (g) 4-methyl-2-
<br />     		pentanone or isopropylacetone, (h)lighter than water immiscible sheen is present, (i)liquid sample that contains greater than —5 vol %
<br />     		sediment, 0) sample diluted due to high organic content, (k) ethenylbenzene, (1) methylbenzene, (m) acetic acid ethenyl ester, (n)
<br />     		chloroethene (o)dimethyibenzenes
<br />			DHS Certification No 1644Edward Hamilton,Lab Director
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