Laserfiche WebLink
Sequoia 680 Chesapeake Dnvc Redwood City CA 94063 (650) 364 9600 FAX(650)364 9233 <br /> 404 N Wiget Lane Walnut Crock Ca 94598 (5 10) 983 9600 FAX (510)988%73 <br /> Analytical 819 Striker Avenue Suitc 8 Sacramento CA 95834 (916) 92 t %00 FAX(916)921 0100 <br /> �I,� <br /> *rown & Caldwell Client Project ID ARCO 02133, Stockton CA Sampled Nov 25 1997 <br /> 9616 Micron Ave Suite 600 Sample Matrix Water Received Nov 26, 1997 <br /> Sacramento, CA 95827 Analysis Method EPA 5030/8020 Modified Reported Dec 12 1997 <br /> Attention Steve Misner First Sample# 711-1540 <br /> METHYL TERTIARY BUTYL ETHER {MTBE} <br /> Sample Sample Sample Sample <br /> Analyte Units Results Results Results Results <br /> erg/L 711-1540 711-1541 711-1542 711-1543 <br /> Mw 5 E 9 E 10 BHD 1 <br /> MTBE N D N D 46,000 220 <br /> Reporting Limit 50 so 1,000 50 <br /> • <br /> Quality Control Data <br /> Date Analyzed 12/04/97 12/04/97 12/05/97 12/05/97 <br /> Instrument Identification GCHP-1 GCHP-1 GCHP-2 GCHP-2 <br /> Surrogate Recovery, % 106 104 9B 96 <br /> (QC Limits = 60-140%) <br /> Purgeable Hydrocarbons are quantitated against a fresh gasoline standard <br /> Analytes reported as N D were not detected at or above the reporting limit <br /> SEQUOIA ANALYTICAL, LAP #1624 <br /> da C Schnei r <br /> role <br /> Manager/Sacramento Laboratory <br /> ,¢ 7111534 8RS <4> <br /> SSU <br />