Radio thin layer chromatography of organic halogen compounds by neutron irradiation technique was investigated for the purpose of identifying and separating the mixture of halogen compounds. It was found that various halides, organic acids, and aldehyde gave a distinct developing peak both in cases of individual compound and a mixture of two or three components when the samples were developed by solvent methanol. But poly chlorinated compounds and aromatic or alicyclic chlorides gave more than one component peak when the sample was developed after neutron irradiation. Rf value of each compound was distinct and reproducible. The procedures were described and validity of the present method is discussed.
有機할로겐化合物의 分離方法으로써 試料의 中性子照射에 依한 放射化 Thin Layer Chromatography를 Methanol을 展開溶媒로 하여 硏究한 結果 各種 할라이드, 할로겐酸, 할로겐알데하이드 等에서 銳敏한 展開 peak를 얻었으며 混合物의 展開에서도 定性確認에 充分한 分離 peak를 얻었다. 多 할로겐化合物, 芳香核鹽化物에 있어서는 試料의 中性子線 照射에 依하여 한 個 以上의 放射化할로겐化合物이 生成되어 確認이 困難하였으며 其他 할로겐 化合物에서는 再現性있는 Rf値를 얻을 수 있었다. 그리고 實驗方法을 記述하고 本 方法의 有用性에 關하여 論議하였다.