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Al <br /> Soil samples will be collected in either 8-once widemouth <br /> clear glass jars provided b the laboratory brass or stainless steel tubes �' ar in clean <br /> will be fitted with teflon liners ablTvb s will r be ew on <br /> caps <br /> capped and sealed. tightly <br /> 3.0 Quality Control Field Samples <br /> A QC program independent from the laboratory's <br /> be instituted. The g "blind" <br /> Program will <br /> the laboratory program entails blind" submittals to <br /> of blank and duplicate samples. No spikad <br /> ( samples will be supplied from the field for this <br /> investigation. The laboratory in-house <br /> E CC ro <br /> Include analysis of spiked samples. All CCsamplesram <br /> will willbeassigned independent sample numbers and made <br /> indistinguishable from non Qc samples. <br /> i <br /> When sampling groundwater, travel blanks will be used to <br /> detect the introduction of contaminants during <br /> transportation from the field to the laboratory. <br /> f 'tanks will be rY• The travel <br /> ? provided by the analytical laboratory. They <br /> i will be taken to the field and accompany the collected <br /> groundwater samples to the laboratory for analysis. The <br /> blanks frill consist of deionized water <br /> and analytically <br /> confirmed organic-Free water. The blank is numbered, <br /> packaged, and sealed in the same manrar as the other <br /> samples. <br /> 4 Ten Percent of the water samples submitted to the laboratory <br /> for analysis will .be duplicates. Water sample duplicates <br /> # will be created by filling two sample bottles from the well <br /> bailer. If more than one bailer volume is required, each <br /> bailer volume will be split between containers. <br /> :.0 Sample Preservation <br /> i <br /> Sample containers will be <br /> Pre-cooled and transported to the <br /> site 1n the cooler. All �^ ,P cooler s will be . preserved as <br /> indicated on Table 1 and <br /> after collection. Chemical P ce sealed in Plastic bags3will <br /> F be used in the cooler to cool and maintain samples at a <br /> temperature of 4°C. A high-low thermometer will 'accompany <br /> f '1 the samples to document,: transport conditions. Further <br /> discssion of sam les <br /> e P preservation is included in the <br /> sampling protocols (Sections 11 and 12,}. <br /> s 5,0 Chain-of-Custody Procedures <br /> 5.1. Sample Labels <br /> 4 ! .. ..... ... .. ....... .... ... .... ...... .. .............. .... ... ... ..... <br /> ...._ ....... ......_.._.... .. __.... ... <br /> 4 Each sample aantainer will be labeled <br /> pri <br /> or to to <br /> prevent misidentification. The label will cantainiati east <br /> the following information: <br /> �' - Sample number which uniquely identifies the sample <br />