About AOYAMA MASAKAZU
About 弘前大学農学生命科学部
About 日本土壌肥料学雑誌
About soil organic matter
About DRIFT study
About sodium compound
About hypochlorite
About FTIR spectroscopy
About infrared spectroscopy
About soil mineral
About oxidation
About Corrosion
About Sodium Hypochlorite
About Fourier transform infrared spectroscopy
About 土壌有機物
About 腐植物質
About 赤外線吸収スペクトル
About 拡散反射フーリエ変換赤外分光法
About 次亜塩素酸ナトリウム酸化法
About Soil chemistry
About 拡散反射
About フーリエ変換赤外分光法
About 土壌有機物
About 評価