TY - RPRT TI - Validation of an arsenic sequential extraction method for evaluating mobility in sediments. AU - N E Keon AU - C H Swartz AU - D J Brabander AU - C Harvey AU - H F Hemond PY - 2001 DO - 10.1021/es001511o UR - https://pubmed.ncbi.nlm.nih.gov/11452609/ ID - 11452609 ER -