Determination of Aliphatic Amines in Infant Food Packaging Materials by High Performance Liquid Chromatography
文献类型：期刊论文
| 作者 | Sheng Cun-Cun1; Zhang Shi-Juan1; Wang Fang-Fang1; Ji Zhong-Yin1; Dou Kun1; You Jin-Mao1,2 |
| 刊名 | chinese journal of analytical chemistry
 |
| 出版日期 | 2016-09-01 |
| 卷号 | 44期号:9页码:1365-1371 |
| 关键词 | High performance liquid chromatography Gas purge-microsyringe extraction Packaging materials of baby food Fluorescence detection |
| 英文摘要 | aliphatic amines in infant food packaging materials were extracted and concentrated by 0. 5 ml of acidified methanol using gas purge microsyringe extraction (gp-mse). pre-column fluorescence labeling of amines was achieved in mild conditions with 10-ethyl-acridine-2-sulfonyl chloride (easc) as labeling reagent. the derivatization was carried out at 60 degrees c and ph 10. the derivatives were successfully separated on a hypersil gold column with excitation and emission wavelengths of 262 and 430 nm, respectively. the detection limits were in the range of 0. 4-0. 6 mu g/kg, and the quantitation limits were in the range of 1. 2-2. 1 mu g/kg. all analytes were in good linearity in the concentration range of 2. 0-2000 mu g/l with correlation coefficients of higher than 0. 998. the developed method was characterized by celerity, accuracy and high sensitivity. it was successfully applied to the determination of aliphatic amines in infant food packaging materials. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | mass-spectrometry ; aromatic-amines ; extraction ; microextraction ; identification ; fluorescence ; challenge |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000389035700007 |
| 源URL | [http://ir.nwipb.ac.cn/handle/363003/6649]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 作者单位 | 1.Qufu Normal Univ, Coll Chem & Chem Engn, Key Lab Pharmaceut Intermediates & Anal Nat Med, Shandong Prov Key Lab Life Organ Anal, Qufu 273165, Peoples R China 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Xining 810001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sheng Cun-Cun,Zhang Shi-Juan,Wang Fang-Fang,et al. Determination of Aliphatic Amines in Infant Food Packaging Materials by High Performance Liquid Chromatography[J]. chinese journal of analytical chemistry,2016,44(9):1365-1371. |
| APA | Sheng Cun-Cun,Zhang Shi-Juan,Wang Fang-Fang,Ji Zhong-Yin,Dou Kun,&You Jin-Mao.(2016).Determination of Aliphatic Amines in Infant Food Packaging Materials by High Performance Liquid Chromatography.chinese journal of analytical chemistry,44(9),1365-1371. |
| MLA | Sheng Cun-Cun,et al."Determination of Aliphatic Amines in Infant Food Packaging Materials by High Performance Liquid Chromatography".chinese journal of analytical chemistry 44.9(2016):1365-1371. |
入库方式： OAI收割
来源：西北高原生物研究所
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