TY - RPRT TI - Evaluation of the use of performance reference compounds in an oasis-HLB adsorbent based passive sampler for improving water concentration estimates of polar herbicides in freshwater AU - N. Mazzella AU - S. Lissalde AU - S. Moreira AU - F. Delmas AU - P. Mazellier AU - J.N. Huckins PY - 2010 DO - 10.1021/es902256m UR - https://pubs.usgs.gov/publication/70037201 ID - 70037201 ER -