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' 6} Decontaminate sampling equipment in an alconox solution and rinse twice with water <br /> prior to each sampling run. <br /> 7} <br /> Preserve soil samples in the lead brass sleeve by covering both ends with aluminum <br /> sheets, capping and sealing with tape. <br /> 8 Label and log samples les on a chain of custody form. <br /> P <br />' 9) Store the samples under ice and transport the samples in a chilled container to a <br /> state-certified Iaboratory for analysis. Selected soil samples will be analyzed for total <br /> petroleum hydrocarbons (TPH as gas) and volatile aromatics (BTE&X) in <br />' accordance with EPA methods 8015m and 8020, respectively. <br /> 10) Monitor auger returns and soil sample duplicates for the presence of volatile organics <br />' using a photo-ionization detector (PID) pre-calibrated to isobutylene. <br /> 11) Place auger returns on plastic sheeting and store on-site pending analytical results of <br />' soil samples. <br />' 12) Results of the sparging well installation will be included in a Quarterly Report of <br /> remediation activities at the site. <br /> i <br />