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EPA METHODS

• Method3015
  "Microwave Assisted Acid Digestion of Aqueous Samples and Extracts"
  (Download a MS Word 5.1 copy of this method in Mac or PC format.)
  Last Modified: 9/1/1994

• Method3031 - Draft (SW-846 Update III)
  "Acid Digestion of Oils for Metals Analysis by Flame Atomic Absorption or ICP Spectroscopy"
  (Download a MS Word 5.1 copy is method in Mac or PC format.)
  Last Modified: 11/1/1995

• Method3050B - Draft (SW-846 Update III)
  "Acid Digestion of Sediments, Sludges, and Soils"
  (Download a MS Word 5.1 copy of this method in Mac or PC format.)
  Last Modified: 11/1/1995

• Method3051
  "Microwave Assisted Acid Digestion of Sediments, Soils, Sludges, Soils, and Oils"
  (Download a MS Word 5.1 copy of this method in Mac or PC format.)
  Last Modified: 9/1/1994

• Method3052 - Draft (SW-846 Update III)
  "Microwave Assisted Acid Digestion of Siliceous and Organically Based Matrices"
  (Download a MS Word 5.1 copy of this method in Mac or PC format.)
  Last Modified: 11/1/1995

• Method3060 - Draft (SW-846 Update III)
  "Alkaline Digestion for Hexavalent Chromium"
  (Download a MS Word 5.1 copy of this method in Mac or PC format.)
  Last Modified: 11/1/1995

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