SEARCH Articles Figures Tables Box 15-1 Systematic Error in Rainwater pH Measurement The Effect of Junction Potential Chemical speciation of metals in rainwater and aerosols Hydrogen peroxide in rainwater Major elements in rainwater Occurrence in rainwater, freshwater, and the atmosphere Rainwater infiltration in an aquifer Trimethyllead Determination in Artificial Rainwater Trimethyllead in artificial rainwater and urban dust Trimethyllead in rainwater