METHODOLOGY

"US-EPA" Reference Methods

• Prescribed Procedures for Measurement of Radioactivity in Drinking Water-EPA 600 4-80-032 - August 1980 (EPA approved)
  • Forward (.pdf)
  • 900.0 Gross Alpha and Gross Beta Radioactivity in Drinking water (.pdf)
  • 903.1 Radium-226 In Drinking Water Radon Emanation Technique (.pdf)
• SW-846 Methods
  From SW-846 On-line Test Methods for Evaluating Solid Waste Physical/Chemical Methods --- See Also Draft Update IVA of SW-846 On-line
  • Method 9310: (.pdf) Gross Alpha and Gross Beta
  • Method 9315: (.pdf) Alpha-Emitting Radium Isotopes
  • Method 9320: (.pdf) Radium-228

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