Region 9 has developed technical guidelines to help ensure that sampling and analyzing for Volatile organic compounds are conducted in a manner that achieves accurate data.
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USEPA Region 9 Technical Guidelines for Accurately Determining Volatile Organic Compound (VOC) Concentrations in Soil and Solid Matrices (PDF)(10 pp, 41 K)
Region 9 has developed technical guidelines to help ensure that sampling and analyzing for Volatile organic compounds are conducted in a manner that achieves accurate data.