TY - JOUR AU - Long, Stephen AU - Davis, William AU - Christopher, Steven AU - Mann, Jacqueline AU - Kelly, William C2 - American Laboratory DA - 2007-10-01 LA - en M1 - 39 PB - American Laboratory PY - 2007 TI - Improved Certified Values for Total Mercury and Speciated Mercury in NIST Standard Reference Materials Using Isotope Dilution ICP-MS UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=904246 ER -