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加圧酸分解/黒鉛炉原子吸光分析法による愛玩動物用飼料(ペットフード)中のカドミウムの定量
https://doi.org/10.57375/00002264
https://doi.org/10.57375/00002264e462fbd6-c0d6-4d7a-91ab-ee1b15f96255
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
070-074.pdf (3.4 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-07-24 | |||||
| タイトル | ||||||
| タイトル | 加圧酸分解/黒鉛炉原子吸光分析法による愛玩動物用飼料(ペットフード)中のカドミウムの定量 | |||||
| タイトル | ||||||
| タイトル | Determination of Cadmium in a Pet Food by Pressure Acid Decomposition / Graphite Furnace Atomic Absorption Spectrometry | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Pet Food | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Cadmium | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Atomic Absorption Spectrometry | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Graphite Furnace | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Pressure Acid Decomposition | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.57375/00002264 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
田中, 智一
× 田中, 智一× 黒木, 大介× 根谷, 昌希× 前田, 拓海× 松本, 直也× 松本, 悠河× 梅田, 孝男× Tomokazu, Tanaka× Daisuke, Kuroki× Masaki, Neya× Takumi, Maeda× Naoya, Matsumoto× Yuga, Matsumoto× Takao, Umeda |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In the present study, we attempted to determine trace cadmium in a dry-type cat food by using a method combining pressure acid decomposition and graphite furnace atomic absorption spectrometry. Carbon soot generated from the remaining organic matter caused a large background absorption at the atomization in the graphite furnace. The background was effectively suppressed by flowing a small amount of argon, which is the purge gas to prevent exhaustion and deterioration of the graphite furnace, also during the atomization. The average of the quantitative values of cadmium obtained by three times of analyses was 0.85 μg g?1, and the relative standard deviation was 3.5%.0 The quantitative value decreased to ca. 7036626521351nly by raising the sample decomposition temperature by 10℃. This result showed that the careful consideration was required to set the conditions of the samples decomposition. For further development of the present study, it is also necessary to verify the accuracy of the proposed method by using certified reference materials for food analysis. | |||||
| 書誌情報 |
福井工業大学研究紀要 号 48, p. 70-74, 発行日 2018-06-30 |
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| 出版者 | ||||||
| 出版者 | 福井工業大学 | |||||
| 書誌レコードID | ||||||
| 識別子タイプ | NCID | |||||
| 関連識別子 | TF10103119 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
