| 李泽荣,熊小婷,黄晓钢,陈意光,刘德云,宋梓锋,凌光耀,饶璞.食品接触纸中杀菌剂迁移量的测定方法[J].中国造纸,2022,41(12):90-94 |
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| 食品接触纸中杀菌剂迁移量的测定方法 |
| Determination Method of Migration of Germicides in Food Contact Paper |
| 收稿日期：2022-06-16 |
| DOI：DOI：10.11980/j.issn.0254-508X.2022.12.013 |
| 关键词: 杀菌剂 迁移量 食品接触纸 超高效液相色谱-串联质谱 |
| Key Words:germicide migration food contact paper Ultra High Performance Liquid Chromatography-Tandem Mass Spectrometry |
| 基金项目: |
| 作者 | 单位 | 邮编 | | 李泽荣 | 广州质量监督检测研究院,广东广州,511447 | 511447 | | 熊小婷 | 广州质量监督检测研究院,广东广州,511447 | 511447 | | 黄晓钢 | 广州质量监督检测研究院,广东广州,511447 | 511447 | | 陈意光* | 广州质量监督检测研究院,广东广州,511447 | 511447 | | 刘德云 | 广州质量监督检测研究院,广东广州,511447 | 511447 | | 宋梓锋 | 广州质量监督检测研究院,广东广州,511447 | 511447 | | 凌光耀 | 广州质量监督检测研究院,广东广州,511447 | 511447 | | 饶璞 | 广州质量监督检测研究院,广东广州,511447 | 511447 |
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| 摘要:利用超高效液相色谱-串联质谱，建立了食品接触纸中多菌灵、戊唑醇、丙环唑、环丙唑醇等10种杀菌剂迁移量的测定方法。结果表明，此方法对10种杀菌剂迁移量的水基食品模拟物方法检出限为0.0005~0.025 mg/L，橄榄油方法检出限为0.0004~0.02 mg/kg；平均回收率为71.7%~117.7%，相对标准偏差为0.3%~5.2%。此方法灵敏度高，具有较好的准确性和精密度，对食品接触纸的安全风险监测有一定的意义。 |
| Abstract:A method was established for determination of migration of ten germicides including carbendazim， tebuconazole， propiconazole， cyproconazole， etc. in food contact paper by Ultra High Performance Liquid Chromatography-Tandem Mass Spectrometry. The results showed that the detection limits of this method were from 0.0005 mg/L to 0.025mg/L for aqueous food simulants and from 0.0004 mg/kg to 0.02 mg/kg for olive oil food simulants. The meant recoveries were from 71.7% to 117.7%， with relative standard deviations from 0.3% to 5.2%， indicating that this method was sensitive and accurate， which could be used to precise for safety risk monitor of food contact paper. |
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