Publication Information

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{'クロロフィル類は,その精製が煩雑であり,更に,生体外では非常に不安定であることから,標準物質としての利用範囲が狭い物質とされてきた.市販品として,クロロフィルa粉末があるが,不純物が多く,そのまま標準物質としては使用できない.本研究では,緑色植物より抽出したクロロフィル類をセルロースカラムクロマトグラフィーにより精製し,その分光化学的特性並びにHPLCに関する特性を詳細に検討した.更に,クロロフィル溶液に酸素を除去するために窒素を通気し,冷暗所で保存することにより,少なくとも1か月間は安定であるとの知見を得た.本研究により,クロロフィル類が一般的な標準物質として利用可能であることが明らかとなった.': [0]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2317920295', 'counts_by_year': [], 'updated_date': '2024-12-09T01:32:29.469869', 'created_date': '2016-06-24'}