Radiological Analyses

Category Methods Minimum Qty. Recommended Containers Required Preservation Holding Time
Gross Alpha and Beta 900.0 1 L Plastic or Glass Bottle HCl or Nitiric Acid to pH <2 180 Days
Radium – 226 903.1 1 L Plastic or Glass Bottle HCl or Nitiric Acid to pH <2 180 Days
Radium – 228 904.0 1 L Plastic or Glass Bottle HCl or Nitiric Acid to pH <2 180 Days
Strontium – 90 905.0 1 L Plastic or Glass Bottle HCl or Nitiric Acid to pH <2 180 Days
Trutium 906.0 1 L Glass Bottle None 180 Days

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