Laserfiche WebLink
CbCurtis&Tompkins.Lid. ' <br /> CASE NARRATIVE , <br /> Laboratory number: 225721 ' <br /> Client: GeoSyntec Consultants <br /> Project: WR1194 <br /> Location: Newark Sierra Stockton <br /> Request Date: 02/03/11 ' <br /> Samples Received: 02/03/11 <br /> This data package contains sample and QC results for eight soil samples, ' <br /> requested for the above referenced project on 02/03/11. The samples were <br /> received cold and intact. <br /> TPH-Purgeables and/or BTXE by GC (EPA 8015B) : ' <br /> Matrix spikes QC578846,QC578847 (batch 171543) were not reported because the <br /> parent sample was reanalyzed in another batch. No other analytical problems <br /> were encountered. , <br /> TPH-Extractables by GC (EPA 8015B) : <br /> High recoveries were observed for diesel C10-C24 in the MS/MSD for batch ' <br /> 171559; the parent sample was not a project sample, the LCS was within <br /> limits, and the associated RPD was within limits. SB-1-10 (lab # 225721-002) , <br /> SB-1-15 (lab # 225721-007) , and SB-1-20 (lab # 225721-008) were diluted due <br /> to the dark and viscous nature of the sample extracts. No other analytical ' <br /> problems were encountered. <br /> Volatile Organics by GC/MS (EPA 8260B) : , <br /> No analytical problems were encountered. <br /> 1 <br /> Page 1 of 1 <br /> 29.0 ' <br /> 2 of 47 ' <br />