About SAITO TAKASHI
About pollutant
About radioactive contamination
About radioactive material
About radioisotope
About earthquake disaster
About power plant
About biological half-life
About sample
About soil pollution
About cesium isotope
About iodine isotope
About strontium isotope
About technetium isotope
About uranium isotope
About plutonium isotope
About pretreatment
About spectrochemical analysis
About liquid scintillation detector
About soil analysis
About soil contaminant
About soil sample
About Great East Japan Earthquake
About Fukushima 1st nuclear power station
About Spectrometry, Gamma
About gamma ray spectrometry
About biological half-life
About Radiochemical analysis of inorganic substances in general
About Environmental contamination and its prevention
About Soil pollution
About 土壌
About 放射性物質
About 計測