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' cb <br /> Curhs &Tompkins Ltd <br /> LABORATORY NUMBER: 118299 DATE SAMPLED: 11/01/94 <br /> CLIENT: EA ENGINEERING DATE RECEIVED: 11/02/94 <br /> PROJECT ID: 7-3942 DATE ANALYZED: 11/10, 11/94 <br /> LOCATION: 4444 PERSHING AVE. DATE REPORTED: 11/17/94 <br /> Total Volatile Hydrocarbons with BTXE in Aqueous Solutions <br /> TVH by California DOHS Method/LUFT Manual October 1989 <br />' BTXE by EPA 5030/8020 <br /> LAB ID SAMPLE ID TVH AS BENZENE TOLUENE ETHYL TOTAL <br /> GASOLINE BENZENE XYLENES <br />' (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) <br /> - <br />' 118299--3 RW-4 69 , 000 2, 700 171000 2 , 300 11, 000 <br /> 118299-8 MW-9 12 , 000 4 , 300 270 170 700 <br /> 118299-12 V2 200 , 000 23 , 000 46, 000 4 , 100 22 , 000 <br /> 118299-13 IW1 1, 900 36 ND (1) 170 220 <br /> 118299-14 RW1 28 , 000 1, 100 4 , 600 1, 300 4 , 600 <br /> METHOD BLANK ND(50) ND (0. 5) ND (0 . 5) ND (0 . 5) ND (0 . 5) <br /> 1 <br /> i <br /> i <br /> i <br /> ND = Not detected at or above reporting limit; Reporting limit <br /> indicated in parentheses . <br /> iQA/QC SUMMARY <br /> ----------------- <br /> RPD, <br /> 0 <br /> iRECOVERY, 75 <br />