TY - RPRT TI - Quantification of 2,4-D on solid-phase exposure sampling media by LC-MS-MS. AU - M Gardner AU - M Spruill-McCombs AU - J Beach AU - L Michael AU - K Thomas AU - R S Helburn PY - 2005 DO - 10.1093/jat/29.3.188 UR - https://pubmed.ncbi.nlm.nih.gov/15842762/ ID - 15842762 ER -