Laserfiche WebLink
C H RO MALAB, INC. Submission # 1999-08-017$ <br /> Environmental Services (SDB) <br />' To Aqua Science Engineers, Inc Test Method 8260A <br /> Attn Ian T Reed Prep Method 5030 <br /> Batch QC Report <br /> Volatile Organic Compounds <br /> rLaboratory Control Spike (LCS/LCSD) Water QC Batch # 1999108117-01 27 <br /> i <br /> LCS 1999/08117-01 27-002 Extracted 08/17/1999 08 10 Analyzed 08/17/1999 08 10 <br /> LCSD 1999108117-01 27-003 Extracted 08/17/1999 08 55 Analyzed 08/17/1999 08 55 <br /> Compound Conc [ug/L] Exp Conc [ ug/L] IRecovery[%] RPD Ctrl Limits [%] _ Flags �I <br /> iLCS LCSD LCS LCSD LCS 1 LCSD I%] Recovery RPD LCS LCSD l <br /> Benzene 491 489 500 500 9821 978 04 69 129 20 <br /> Chlorobenzene 537 558 500 500 1074 111 6 38 61-121 20 <br /> 1 1-Dichloroethene 408 442 500 500 81 6 884 80 65-125 20 <br /> Toluene 452 466 50 0 500 I 904 932 31 70-130 20 <br /> f Trichloroethene 44 3 459 50 0 50 0 88 6 918 3 5 74-134 20 <br /> Surrogate(s) <br /> 4-Bromofluorobenzene 560 568 500 500 1120' 1136 86-115 <br /> 1 2-Dichloroethane-d4 436 446 500 500 8721 892 76-114 <br /> Toluene-d8 501 483 500 500 10021 96 6 88-110 i <br /> i <br /> i <br /> i <br /> i <br /> i <br /> i <br /> 1220 Quarry Lane' Pleasanton,CA 94566-4756 <br /> Telephone (925)484-1919` Facsimile (925)484-1096 <br /> Pnnted on 08/24/1999 15 48 Page 15 of 16 1 <br />