TY - RPRT TI - Rapid reaction of nanomolar Mn(II) with superoxide radical in seawater and simulated freshwater AU - S.P. Hansard AU - H.D. Easter AU - Bettina M. Voelker PY - 2011 DO - 10.1021/es104014s UR - https://pubs.usgs.gov/publication/70035054 ID - 70035054 ER -