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SRMPLC PRCPRRRTIDH, RCCCIPT, rinHRGCMCHT„ RHD TRRCKIHG <br /> o Containers. Preservatives, and Storage <br /> M <br /> Both the type of container, proper preservativa, and correct storage <br /> conditionb for use in the collection of samples for analysis are <br /> quite method specific - CHCMUGSI utilizes listxs of recommended <br /> containers, pspecific -ves, and storage conditions. such as in the <br /> federal Register, acto'ber, 1�9Sg, as well as specific the corrections <br /> in individual methods to guide our clients in raking the carred <br /> choice for particular samples . The details of this selection process <br /> are giver, in the appropriate Sample Control SOP. <br /> M o Receipt. Chain of Custody, and Disposal <br /> fill 3nconing samples are checked <br /> asby ebrokenEST or leakingple Control <br /> containers. <br /> Department for irregularities- <br /> errors in labeling or descriptions, and chain of custody <br /> discrepancies. FLlI irregularities <br /> ir+nediatelyonotZfiedchain <br /> as p�srtuafotha <br /> and when necessary. the client is <br /> corrective action process _ <br /> after receipt, samples are lodged in to the CHCMUCST system, :assigned <br /> ra CHCMUEST number. and a bample folder. as per the Sample Control <br /> SOP . The signed and dated chain of CUStody is placed into the sample <br /> folder along with any other pertinent traffic information_ R Project <br /> manager is assigned and is responsible <br /> Sanplastracking <br /> kepttln ansecureus farea <br /> the <br /> samples throughout the laboratory . <br /> by the Sample Control pepartment. Samples are signed out in the <br /> 1 Sample Control Department sample log books by those Departments where <br /> will be performed. chile residing in those <br /> extraction or analysis <br /> Detractions, the samples are kept in secure storage. During all <br /> Depart of sample samPlssis, Brmple log books, laboratory worksheets, <br /> stages ents are <br /> signed <br /> and <br /> workbooks, and/or any other asbwarktedThese i{emeeraalsoreuieweded <br /> by the analysts performing the <br /> signed, and dated by the individual Laboratory Managers. <br /> The samples remain in the custody of the Sample Control Department <br /> until they are disposed of . the hold time of the samples before <br /> disposal is governed by method, contract, or client SamplerControl <br /> These requirements are detailed in the appropriate <br /> I SOP, the bpecific contract, ar the client folder . <br /> i� <br /> 1 <br />