Laserfiche WebLink
CHROMALAB, INC. <br /> Environmental Services(SDS) <br /> ' April 2 , 1998 Submission # 9803309 <br /> AQUA SCIENCE ENGINEERS INC <br /> Atten Charlie Rous <br /> ' Project UNOCAL Project#. 3254 <br /> Received March 20 , 1998 <br /> 1re One sample for Gasoline BTEX analysis <br /> Method SW846 8020A Nov 1990 / 8015Mod <br /> Client Sample ID BH-E@6 . 51 <br /> 1Spl# 176544 Matrix SOIL <br /> Sampled March 19, 1998 Run# 11921 Analyzed April 1 , 1998 <br /> REPORTING BLANK BLANK DILUTION <br /> ' RESULT LIMIT RESULT SPIKE FACTOR <br /> ANALYTE (mc{/Kg) (mg/Ka) (mg/Kq) (%) _ <br /> GASOLINE 2200 50 N D 109 5 <br /> ' BENZENE 24 3 1 N D 88 5 <br /> TOLUENE 48 3 1 N D 95 5 <br /> ETHYL BENZENE 54 3 1 N D 102 5 <br /> XYLENES 200 3 1 N D 96 5 <br /> • Note Surrogate Recoveries biased high due to Hydrocarbon co-elution <br /> ' Vincent Vancil Michael Vero <br /> Chemist Operations M ager <br /> 510-837-4853 <br /> 1220 Quarry Lane• Pleasanton, California 94566-4756 P141M50 BTEXQCO, <br /> (510) 484-1919 • Facsimile (510) 484-1096 VINCE 1 <br /> Federal ID #68-0140157 <br />