ASTM C1205-07
Standard Test Method for The Radiochemical Determination of Americium-241 in Soil by Alpha Spectrometry
standard by ASTM International, 06/01/2007
ASTM B954-07
Standard Test Method for Analysis of Magnesium and Magnesium Alloys by Atomic Emission Spectrometry
standard by ASTM International, 06/01/2007