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融合結合プラズマ発光分析法によるキャベツ、ほうれん草、大根の部位別元素含有量 Multielement Determination of Major-to Ultratrace Elements in a Cabbage, Spinach, and the Japanese Radish by ICP-AES After Acid Digestion 畑山, 友紀 奴田原, 杏奈 藤井, 和美 西島, 基弘 ハタヤマ, ユキ ヌタハラ, アンナ フジイ, カズミ ニシジマ, モトヒロ Hatayama, Yuki Nutahara, anna Fujii, Kazumi Nishijima, Motohiro 多元素定量分析 融合結合プラズマ発光分析法 multielement determination inductively coupled plasma atomic emission spectrometry P(論文) A multi-element determination in a cabbage, spinach, and the Japanese radish was carried out by inductively coupled plasma atomic emission spectrometry (ICP). We investigated whether there was a difference in content according to the part of the vegetables. The dried vegetables (0.5g) were digested with nitric acid and with hydrogen peroxide acid in a resolution device As a result, about 9 elements were successfully determined. The values of the coefficient of variance for part interval by each vegetable was high. The part of a leaf with a spinach, compareatively had many each elements and it was found that elements were included most in the part of the Japanese radish which people are apt to usually throw away. this thinks that a difference by the farm influences it. 2011-03-10 jpn departmental bulletin paper https://jissen.repo.nii.ac.jp/records/1052 AN10494731 実践女子大学生活科学部紀要 48 121 123 https://jissen.repo.nii.ac.jp/record/1052/files/KJ00006981899.pdf application/pdf 801.7 kB 2011-03-10