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- project title or number <br /> - Location of sample collection <br /> - Soil boring or well number, as applicable <br /> - Name of collector <br /> - Date and time of collection <br /> - Type of analysis requested. <br /> 5.2 Chain-of-custody Record and Sample Analysis Request Form <br /> le will <br /> mp <br /> possession of the samples from the time <br /> A chain-of-custody record for each container or sa <br /> be used to track p <br /> field until the time they a <br /> re <br /> they were collected in the <br /> analyzed in the laboratory. <br /> The chain-of-custody record will contain the following <br /> information: <br /> 1• Site Name <br /> 2, Signature of collector <br /> 3. Date and time of collection <br /> 4. Sample identification number(s)set <br /> 5, Number of containers inmple <br /> 6. Description of same and the companies or <br /> 7• Name and signature of persons. <br /> agencies they Tepresent, who are involved in the <br /> chain of possession <br /> d times of Possession <br /> g• inclusive dates an <br /> y, Requested analysis for each sample <br /> r <br /> 5.3 Delivery of Samples to Laboratory <br /> Samples will be delivered to the laboratory on a daily <br /> will be refrigerated to approximately 4•C <br /> I-asis. SamplesShipping containers will be sealed with <br /> for shipping. during PP g• <br /> security tape to assure sample integritYa chain-of-custody <br /> Delivered samples will be hallm oteeonbthe chain-o t-custody <br /> record. The labor preserved erly preserved and security <br /> that samples were properly <br /> intact upon arrival. <br /> 6,0 Sampling and Drilling Equipment Decontamination <br /> and sampling will be <br /> All equipment used for drilling All equipment used for <br /> decontaminated prior to use• such as bailers and <br /> collection of mare than one sample, to prevent <br /> will be decontaminated between each <br /> equipment <br /> spooncross contamination between same <br />