Laserfiche WebLink
paces <br /> REPORT OF LABORATORY ANALYSIS <br /> THE ASSURANCE OF QUALITY <br /> 0moriames Jacobs QUALITY CONTROL DATA April 21 , 1992 <br /> Page 18 PACE Project Number- 420413507 <br /> Client Reference Exxon 7-3330 <br /> TPH GASOLINE/BTEX <br /> Batch 70 11644 <br /> Samples 70 0077460, 70 0077478 <br /> METHOD BLANK <br /> Method <br /> Parameter Units MDL Blank <br /> TOTAL FUEL HYDROCARBONS, (LIGHT) . - <br /> Purgeable Fuels, as Gasoline (EPA 8015) ug/L 50 ND <br /> PURGEABLE AROMATICS (BTXE BY EPA 8020) - <br /> Benzene ug/L 0 5 ND <br /> Toluene ug/L 0 5 ND <br /> Ethylbenzene ug/L 0 5 ND <br /> Xylenes, Total ug/L 0 5 ND <br /> LABORATORY CONTROL SAMPLE AND CONTROL SAMPLE DUPLICATE <br /> Reference Dupl <br /> k 0meter Units MDL Value Recv Recv RPD <br /> Purf--- geable Fuels, as Gasoline (EPA 8015) ug/L 50 358 94% 97% 3% <br /> Benzene ug/L 0 5 40 0 85% 89% 4% <br /> Toluene ug/L 0 5 40 0 84% 88% 4% <br /> Ethyl benzene ug/L 0 5 40.0 84% 91% 8% <br /> Xylenes, Total ug/L 0 5 80.0 85% 89% 4% <br /> MDL Method Detection Limit <br /> RPD Relative Percent Difference <br /> 118 <br /> 11 Digital Drive Offices Serving Minneapolis,Minnesota Charlotte North Carolina An Equal Opportunity Employer <br /> Novato CA 94949 Tampa Florida Asheville,North Carolina <br /> TEL 415 883 8100 Iowa City Iowa New York New York <br /> FAX 415 883 2873 San Francisco,California Pittsburgh Pennsylvania <br /> Kansas City,Missouri Denver Colorado <br /> Los Angeles,California <br />