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Baa e <br /> �{. Ice the sample vials immediately and keep thein iced <br /> through shipment. <br /> L. Fill out chain-of-custody torn. Sop 11 gives major <br /> detrils. Puke sure sample requests is for proper <br /> analysis type. <br /> M. shipping of hazardous materials (methanol) requires <br /> special documents from Federal Express and UPS. <br /> Briefly you will need to add following to outside of <br /> package and on documents: <br /> 1. Flammable liquid label (some will come from lab <br /> with the vials) . <br /> 2. "UN1230 methyl alcohol". <br /> 3. For UPS, a "Hazardous Material" label. <br /> N. Ship overnight delivery to the lab. If dry ice is <br /> available, up to 5 pounds per package can be sent via <br /> Federal Express by simply writing "ORM-A dry ice, <br /> pounds, for research" on outside of package and on <br /> shipping document. UPS does not accept dry-ice <br /> - shipments. <br /> 5. Good samplin'q practice would include preparing one out of <br /> five samples to be prepared in duplicates for analysis. <br /> ~� These four out of twenty samples will be for the following <br /> purposes: <br /> A. one in every twenty samplss should be analyzed as a <br /> field replicate to evaluate the precision of the <br /> sampling technique. A minimum of one sample per <br /> - data set is suggested. <br /> B. An additional one in twenty samples should be selectee: <br /> by sampler to be prepared in duplicate as alternative <br /> to Step (A) . Choose a different soil type if <br /> available. <br /> C. The lab does spiking with reference materials for <br /> internal Quality Control (QC) so additionally a minimum <br /> of two in twenty samples need to be prepared in <br /> duplicate. <br /> �� Tfctt\'nIS)0.lnc. <br />