IAEA USGS25 硫酸铵 Ammonium Sulfate
IAEA USGS35 硝酸钠 Sodium Nitrate
IAEA USGS34 硝酸钾 Potassium Nitrate
IAEA USGS32 硝酸钾 Potassium Nitrate
IAEA IAEA-NO-3 硝酸钾 Potassium Nitrate
IAEA IAEA-N-2 硫酸铵 Ammonium Sulfate
IAEA IAEA-N-1 硫酸铵 Ammonium Sulfate
IAEA IAEA-CO-9 碳酸钡 Barium Carbonate
IAEA LSVEC 碳酸锂 Lithium Carbonate
IAEA IAEA-303 碳13标记碳酸氢钠 13C Labelled Sodium-Bicarbonate
IAEA IAEA-CH-7 聚乙烯 Polyethylene