Laserfiche WebLink
f <br /> CHROMALAB, INC. Submission #: 2000-03-0220 <br /> Environmental Services(SDB) <br /> To: CH2M Hill-Oakland Test Method: 8260A <br /> Attn: Keith Sheets Prep Method: 8260A <br /> Batch QC Report t <br /> Fuel Oxygenates by GUMS <br /> Laboratory Control Spike(LCS/LCSD) Water QC Batch#2000103114-01.0 <br /> LCS: 2000103114-01.06-002 Extracted: 031141200011:02 Analyzed 031141200011:02 <br /> LCSD: 2000103114-01.06-003 Extracted: 031141200011:30 Analyzed 031141200011:30 <br /> Compound Conc. [cg/L] Exp.Conc. [ug/L] Recovery rxd RPD Ctrl.Limits[%] Flags <br /> LCS LCSD LCS LCSD LCS LCSD l%j Recovery RPD LCS LCSD <br /> Methyl Cert-butyl ether 43.2 45.9 50.0 50.0 86.4 91.8 6.1 65-165 20 <br /> Surrogate(s) <br /> 1,2-Dichloroathane-d4 417 417 500 500 83.4 83.4 76-114 <br /> I <br /> I <br /> rI <br /> I <br /> I <br /> 1• <br /> I <br /> `I <br /> I <br /> i <br /> . f <br /> 1220 Quarry Lane•Pleasanton,CA 94566-4756 <br /> Telephone:(925)484-1919Facsimile:(925)484-1096 I , <br /> Printed on:03/15/2000 15:03 Page 5 of 6 <br /> f <br /> I <br />