Laserfiche WebLink
`� <br /> ., STL CbromaLab 5uornisslon 4. 2011.11 I-+,1332 <br /> Environmental Services(CA 1094) <br /> To Wright Environmental Services Inc Test Method 8020 <br /> Attn Chris Palmer Prep Method 5030 <br /> Batch QC Report <br /> Gas/BTEX <br /> Laboratory Control Spike(LCS/LCSD) Water QC Batch #2001101119-01 02 <br /> LCS. 2001101119-0102-005 Extracted 01119120011135 Analyzed 01119120011135 <br /> LCSD 2001101119-0102-006 Extracted 01119120011210 Analyzed 01119120011210 <br /> Compound Conc [ug/L] Exp Conc [ug/L] Recovery[%] RPD Ctrl Limits[%] Flags <br /> LCS LCSD LCS LCSD LCS LCSD [%] Recovery RPD LCS LCSD <br /> Benzene 117 113 1000 1000 1170 113 01 35 77-123 20 <br /> Toluene 111 108 1000 1000 1110 1080 27 78-122 20 <br /> Ethyl benzene 117 113 1000 1000 1170 1130 35 70-130 20 <br /> Xylene(s) 340 328 300 300 1133 1093 36 75-125 20 <br /> Surrogate(s) <br /> TnSuorotoluene 563 525 500 500 1126 1050 58-124 <br /> 1220 Quarry Lane`Pleasanton,CA 945664756 <br /> Telephone (925)484-1919`Facsimile (925)484-1096 <br /> Printed on 01/25/2001 13 07 Page 14 of 20 <br />