Laserfiche WebLink
Alpha VAnalytical Laboratories Inc. <br />e-mail: clientservices@alpha-labs.com <br />URS Corp -Sac CHEMICAL EXAMINATION REPORT <br />2870 Gateway Oaks Dr., Suite 300 Report Date: 10/22/07 07:09 <br />Sacramento, CA 95833 Project No: 18600251.02041 <br />Attn: Chani Leimbach Project ID: DTSC FMS24 Phase 2 <br />Order Number Receipt Datefrime Client Code <br />07JO352 Client PO/Reference <br />10/06/2007 13:00 URS -SAC <br />Volatile Organic Compounds by EPA Method 8260B - Quality Control <br />Spike Source 0/.REC RPD <br />Result PQL Units Level Result a/uREC Limits RPT) t <br />Batch AJ71206 - VOAs in Water GCMS <br />trans-l,3-Dichloropropene <br />I <br />9.85 <br />rreparea: IunO/u7 Analyzed: 10/11/07 <br />Ethylbenzene <br />0.50 <br />10.0 <br />ND <br />98.5 <br />55-126 <br />Hexachlorobutadiene <br />91.0 <br />0.50 " <br />10.0 <br />ND <br />110 <br />48-153 <br />Isopropylbenzene <br />9.53 <br />0.50 " <br />10.0 <br />ND <br />95.3 <br />70-147 <br />p-IsopropyiWluene <br />10.1" <br />0.50 <br />10.0 <br />ND <br />101 <br />65-128 <br />Methyl ethyl ketone <br />10.7 <br />0.50 <br />10.0 <br />ND <br />107 <br />70.132 <br />Methyl isobutyl ketone <br />23.0 <br />24.9 <br />1.0 " <br />20.0 <br />ND <br />115 <br />62-126 <br />Methyl tert-butyl ether <br />11.5 <br />1.0 <br />20.0 <br />ND <br />124 <br />66-127 <br />Methylene chloride <br />113 <br />0.50 " <br />10.0 <br />ND <br />115 <br />55-144 <br />Naphthalene <br />0.50 <br />10.0 <br />ND <br />113 <br />60-137 <br />13.40 <br />0.50 <br />.50 <br />10.0 <br />ND <br />134 <br />64-143 <br />Styrene <br />11.6 <br />0.50 " <br />10.0 <br />ND <br />116 <br />66-138 <br />1,1,1,2 -Tetrachloroethane <br />10.9 <br />10.6 <br />0.50 <br />10.0 <br />ND <br />109 <br />36-162 <br />1,1,2,2 -Tetrachloroethane <br />10.8 <br />0.50 <br />10.0 <br />ND <br />106 <br />56-137 <br />Tetrachloroethene <br />10.7 <br />0.50 " <br />10.0 <br />ND <br />108 <br />63-121 <br />Toluene <br />0.50 " <br />10.0 <br />ND <br />107 <br />49-148 <br />1,2,3-Trichlorobenzene <br />10.9 <br />0.30 " <br />10.0 <br />ND <br />109 <br />56-147 <br />1,2,4-Trichlorobenzene <br />12.6 <br />11.7 <br />0.50 " <br />10.0 <br />ND <br />126 <br />60-143 <br />1,1,1 -Trichloroethane <br />11.5 <br />0.50 <br />10.0 <br />ND <br />117 <br />65-134 <br />1,42 -Trichloroethane <br />10.3 <br />0.50 " <br />10.0 <br />ND <br />115 <br />62-144 <br />Trichloroethene <br />10.7 <br />0.50 <br />10.0 <br />ND <br />103 <br />62-129 <br />Trichlorofluoromethane <br />11.4 <br />0.50 <br />10.0 <br />ND <br />107 <br />58-140 <br />Trichioromfluoroethane <br />10.3 <br />.0.50 " <br />10.0 <br />ND <br />114 <br />65-143 <br />1,2,3-Trichloropropane <br />10.3 <br />0.50 <br />9.84 <br />ND <br />105 <br />72-135 <br />1,2,4-Tmnethylbenzene <br />Ill <br />0.50 <br />10.0 <br />DID <br />103 <br />65-120 <br />0.50 " <br />10.0 <br />ND <br />117 <br />71-138 <br />0 <br />Page 34 of 50 <br />V1. <br />Ll <br />The results in this report apply to the samples analyzed in accordance with the chain <br />of custody docionent. This analytical report must be reproduced in its entirety. �1p <br />Bruce uOw <br />Director <br />Corporate: 208 Mason St., Ukiah, CA 95482 • Phone: Laboratory707) 4 0401 • Fax: (707) 468-5267 10/22/2007 <br />Service Center: 6398 Dougherty Rd., Suite 3, Dublin, CA 94568 • Phone: (925) 828-6226 • Fax: (925) 828-6309 <br />