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Dry and Wet deposition​

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Dry deposition samples are collected every 2 weeks and Wet deposition samples per events,
all samplers analyze for:

  1. Ions by ion chromatography
    (Cl-, NO3-, SO4-2, C2O4-2, Na+, NH4+, K+, Mg2+, Ca2+)
  2. Metals by ICP-OES or ICP-MS
    (Pb, Ni, As, Cd, Hg, Al, Co, Cr, Cu, Fe, Mg, Sb, V, Zn)
  3. Soluble Particulate Carbon and Particulate Organic Nitrogen (TOC – TON)
  4. Iron, phosphorus (techniques using UV spectrophotometer)