Laserfiche WebLink
CHROMALAB, INC. <br /> 4� Environmental Services(SDB) <br /> ' May 7, 1998 Submission #- 9804438 <br /> HARDING LAWSON (SACRAMENTO) <br /> Atten: Gary Haeck <br /> Project NEWARK SIERRA/STOCKTON Pro3ect#. 40344 . 03 <br /> ' Received. April 29, 1998 <br /> re: One sample for BTEX analysis . <br /> ' Method: SW846 8020A Nov 1990 <br /> Client Sample ID: SB-2-10 . 0 <br /> Spl# 183151 Matrix: SOIL <br /> ' Sampled April 28, 1998 Run#:12558 Analyzed: May 1, 1998 <br /> REPORTING BLANK BLANK DILUTION <br /> ' RESULT LIMIT RESULT SPIKE FACTOR <br /> ANALYTE (MCT/K— m K (Mg/K $ <br /> BENZENE N D 0 0050 N.D 86 1 <br /> TOLUENE N D 0 0050 N D. 87 1 <br /> ETHYL BENZENE N D. 0 . 0050 N D. 83 1 <br /> XYLENES N D. 0 . 0050 N D. 87 1 <br /> Note Surrogate Recoveries demonstrate Matrix interference <br /> Vincent Vancil Michael Verona <br /> Chemist Operations Manager <br /> 1 <br /> 916-364-5633 —°--- - <br /> GC V132 0 BTEX000220 <br /> 1220 Quarry Lane • Pleasanton, California 94566-4756 <br />' VINCE 08 35 <br /> (510) 484-1919• Facsimile (510) 484-1096 <br /> Federal ID #68-0140157 <br />