About ISSHIKI Minoru
About MIMURA Kouji
About UCHIKOSHI Masahito
About Thin Solid Films
About purity
About metal
About impurity
About purification
About Iron
About anion exchange
About plasma arc melting
About mass spectrometry
About zone refining
About silicide
About iron compound
About Hydrochloric Acid
About chloride
About high purity metal
About iron silicide
About glow discharge mass spectrometry
About GDMS(surface analysis)
About Refining
About 高純度金属
About 調製