Laserfiche WebLink
' P <br /> ,uy <br /> i <br /> SUPERIOR ANALYTICAL LABORATORY INC. <br /> 'I y 825 ARNOLD,STE.2• MARTINEZ,CALIFORNIA 94553•(415) 229-1512 <br /> i <br /> C E 11 T I F I C A T E O F A N A L Y S I S <br /> I ' <br /> I s LABORATORY N0. : 80,131 DATE RECEIVED: 01./05/90 <br /> CLIENT: Vapor Extraction Technology DATE REPORTED: 01/09/90 <br /> w, CLIENT JOB NO. : <br /> I <br /> I � <br /> AIR ANALYSIS by NIOSH 1500 FOR TOTAL HYDROCARBONS <br /> &. AROMATIC VOLATILE ORGANICS <br /> F'4 <br /> LAB r: 6 <br /> SAMPLE: MPJ-3 <br /> i . <br /> i•, <br /> Analyte Vol- (L) Front(mg ) Back(mg) Tot. (mg) (mg/m3 ) (ppm) <br /> i ------ -•------- -------•- ----- ------ -------- <br /> Benzene 10 0.035 <0.009 0.035 3.5 .1 . 1 <br /> Toluene 10 0. 68 <0.009 0. 68 68 18 <br /> Ethyl Benzene 10 0. 10 <0.009 0. 10 10 2.3 <br /> Xylenes 10 0. 31 <0.009 0. 31 31 7.2 <br /> Total Hydrocarbon 10 15 <0. 1 15 100 ----- <br /> Ei Method Detection Limit BTEX-0.009 mg <br /> TPH-0. 1 mg <br /> , <br /> ,.' QAQC Summary: <br /> MS/MSD Average Recovery = 93%: Duplicate RPD = 0 <br /> s ' <br /> ww <br /> Edward R. Morales <br /> _a or ry^ Onager <br /> SAN FRANCISCO MARTINEZ <br /> { OUTSTANDING QUALITY AND SERVICE <br />