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b <br /> - 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 /> - Types of analysis requested. <br /> 5.2 Chain-Df-custody Record and Sample Analysis Request Farm <br /> A chain-of-custody record for each container or sample will <br /> be used to track possession of the samples from the time <br /> they were collected in the field until the time they are <br /> analyzed in the laboratory. <br /> The chai4-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) <br /> S. Plumber of containers in sample set <br /> ' 6. Description of sample and container(s) <br /> 7. Name and signature of persons, and the companies or <br /> agencies they represent, who are involved in the <br /> chaiv of possession <br /> 8._ -In,cluaNive dates and times of possession <br /> 4. Requested analysis for each sample <br /> } <br /> 5.3 Delivery of Samples to Laboratory <br /> ' Samples will be delivered to the laboratory on a daily <br /> hasis. Samples will be refrigerated to approximately 4•C <br /> for shipping. Shipping containers will be sealed With <br /> security tape to assure sample integrity during shipping. <br /> Delivered samples will be accompanied by a chain-of-custody <br /> r record. The laboratory shall note en the chain-of-custody <br /> that samples were properly preserved and security tape was <br /> intact upon arrival. <br /> M <br /> 6.0 Sampling and Drilling Equipment Decontamination <br /> All equipment Wised for drilling and sampling will be <br /> decontaminated prior to use. All equipment used for <br /> collection of:. more tLan one sample, such as bailers and <br /> spoons, will be decontaminated between each use to prevent <br /> -- _ -- crass __cantamination___betw.een__-samples---------Drilling---equipment ------ ---------------_--- <br />