TY - RPRT TI - A rapid method for the measurement of sulfur hexafluoride (SF6), trifluoromethyl sulfur pentafluoride (SF5CF3), and Halon 1211 (CF2ClBr) in hydrologic tracer studies AU - Eurybiades Busenberg AU - Niel Plummer PY - 2010 DO - 10.1029/2010gc003312 UR - https://pubs.usgs.gov/publication/70003475 ID - 70003475 ER -