Determination of Melamine Uncertainty Assessment in Frozen Drinks
Inner Mongolia Yili Industrial Group Co. Ltd., Hohhot 010110, China
| Abstract: | The uncertainty assessment of melamine in frozen drinks by high-performance liquid chromatography, According to the basic methods and procedures stipulated in the Assessment and presentation of Measurement Uncertainties and the Guidelines for the Assessment of Uncertainty in Chemical Analysis, The main sources of influence uncertainty were analyzed, and the assessment method for determining melamine uncertainty in frozen drinks was established. The results show that the results of (0.661 mg/kg ± 0.03, k=2) affect the determination of melamine uncertainty in frozen drinks, Uncertainty introduced by the fitted curve, the standard curve preparation process, the measurement repeatability, the Sample volume, the standard purity, Standard weighing and the sample amount. The model provides a reference for the uncertainty assessment of melamine in frozen drinks According to it, At the same time, in the daily detection and weighing, the measurement activities can be used to control the fitting curve and the standard solution preparation process, in order to reduce the measurement uncertainty, improve the accuracy of the test results, the compliance of the measurement results is important. |
| Keywords: | Frozen Drinks; Melamine; Uncertainty; High-Performance Liquid Chromatography |
| DOI: | 10.57237/j.wjfse.2022.01.004 |
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Received: 18 February 2023
Accepted: 20 March 2023
Published Online: 28 March 2023
References
| [1] | 樊晓博. 直接竞争酶联免疫吸附法检测食品中三聚氰胺残留 [J]. 食品安全质量检测学报, 2021, 12 (14): 5700-5706. |
| [2] | 王兆龙. 三聚氰胺市场情况及生产工艺选择 [J]. 中氮肥, 2022 (2): 5-9. DOI: 10.3969/j.issn.1004-9932.2022.02.002. |
| [3] | 李英杰, 郑玉山, 周晋尧, 等. 高效液相色谱法测定奶粉质控样品中三聚氰胺的含量及其不确定度分析 [J]. 食品安全质量检测学报, 2020, 11 (3): 950-954. |
| [4] | 杨洋, 徐春祥, 车文军. 高效液相色谱法测定奶粉中的三聚氰胺及其不确定度分析 [J]. 食品科学, 2010, 31 (4): 250-253. |
| [5] | 于超, 马军秋, 白素琴. 乳及乳制品中三聚氰胺检测研究进展 [J]. 乳业科学与技术, 2013, 36 (4): 32-35. |
| [6] | PUSCHNER B, POPPENGA R H, LOWENSTINEL J, et al. Assessment of melamine and cyanuricacid to xicity in cats [J]. Journal of Veterinary Diagnostic Investigation, 2007, 19 (6): 616-624. |
| [7] | 袁磊, 林芳, 王松, 等. 乳粉中三聚氰胺标准物质的制备 [J]. 食品安全质量检测学报, 2020, 11 (11): 3482-3489. |
| [8] | 王晓如, 张娜, 邢钧. 基于多齿功能单体的三聚氰胺印迹材料的制备及应用 [J]. 高等学校化学学报, 2020, 41 (7): 1521-1530. DOI: 10.7503/cjcu20200129. |
| [9] | 张心明, 迟志娟, 朱焰. 高效液相色谱法测定奶粉中三聚氰胺结果不确定度评定 [J]. 江苏农业科学, 2012, 40 (8): 282-284. DOI: 10.3969/j.issn.1002-1302.2012.08.112. |
| [10] | 宋春燕, 齐桂敏. 乳及乳制品中三聚氰胺检测方法的比较 [J]. 内蒙古石油化工, 2008, 34 (23): 32-33. DOI: 10.3969/j.issn.1006-7981.2008.23.014. |
| [11] | 赵瑞, 杨世杰, 杨艳, 等. 乳制品中三聚氰胺检测方法研究进展 [J]. 中国乳业, 2021 (5): 69-77. |
| [12] | 司民真, 李清玉, 刘仁明, 等. 典型的三聚氰胺致幼儿肾结石红外光谱分析 [J]. 光谱学与光谱分析, 2010, 30 (2): 363-367. DOI: 10.3964/j.issn.1000-0593 (2010)02-0363-05. |
| [13] | 庞佳烽, 汤谌, 李艳坤, 等. 中红外光谱联合模式识别鉴别奶粉中三聚氰胺 [J]. 光谱学与光谱分析, 2020, 40 (10): 3235-3240. DOI: 10.3964/j.issn.1000-0593 (2020)10-3235-06. |
| [14] | 祝海珍. 乳制品中三聚氰胺检测方法的现状及研究进展 [J]. 食品安全质量检测学报, 2021, 12 (3): 1009-1014. |
| [15] | 杨娟, 杨晓云, 钟昕, 等. 测量不确定度在食品检验检测中的应用及研究进展 [J]. 食品安全导刊, 2019 (12): 93-95. |
| [16] | 邹游, 蓝草, 欧阳少伦, 等. 液相色谱-串联质谱法测定婴儿奶粉中三聚氰胺残留量的不确定度评估 [J]. 食品安全质量检测学报, 2016, 7 (6): 2435-2441. |
| [17] | 林显活. 超高效色谱-串联质谱法测定奶粉中三聚氰胺的不确定度评定 [J]. 现代食品, 2019 (24): 144-148. DOI: 10.16736/j.cnki.cn41-1434/ts.2019.24.047. |
| [18] | 张颍, 徐宏岩, 袁森. 奶粉中三聚氰胺含量测量 (液质法)不确定度评估 [J]. 河南科技, 2014 (17): 68-69. DOI: 10.3969/j.issn.1003-5168.2014.17.045. |
| [19] | 陈永菊, 石声鑫. UPLC-MS/MS 法测定奶粉中三聚氰胺的测量不确定度评定 [J]. 商品与质量（学术观察）, 2013 (4): 219-220, 238. |
| [20] | 钟秋瓒. 液态奶中三聚氰胺HPLC检测法的不确定度评定 [J]. 食品研究与开发, 2012, 33 (5): 129-132. DOI: 10.3969/j.issn.1005-6521.2012.05.037. |
| [21] | 王吉河, 李卿沛. 高效液相色谱法测定牛奶中三聚氰胺含量的不确定度评定 [J]. 农业科技与信息, 2019 (20): 56-58. DOI: 10.3969/j.issn.1003-6997.2019.20.023. |
| [22] | 张慧, 陶大利, 胡晶. HPLC法测定生乳中三聚氰胺含量的不确定度评估 [J]. 生命科学仪器, 2015, 13 (3): 54-57. |
| [23] | 李研东, 李肖莉, 金世清, 等. 液相色谱-串联质谱内标法测定牛奶中三聚氰胺的不确定度分析 [J]. 中国农业信息, 2016 (3): 103-105. |
| [24] | 李研东, 霍惠玲, 王萍, 等. 串联质谱内标法测定三聚氰胺不确定度评定 [C]. //第五届京津冀畜牧兽医科技创新研讨会暨北京畜牧兽医学会“瑞普杯”新思想、新观点、新方法演讲会 论文集. 2016: 572-577. |
| [25] | 彭芸. HPLC法测定饲料中三聚氰胺含量的不确定度评定 [J]. 计量与测试技术, 2014, 41 (7): 91-92, 94. DOI: 10.3969/j.issn.1004-6941.2014.07.046. |
| [26] | 江苏省计量科学研究院、中国计量科学研究院、北京理工大学、国家质量监督检验检疫总局计量司. JJF 1059. 1-2012测量不确定度评定与表示 [S].北京: 中国质检出版社, 2012. |
| [27] | 中国合格评定国家认可委员会. CNAS-GL006-2019化学分析中不确定度的评估指南 [S].2019. |
| [28] | 翟洪稳, 范素芳, 王娟, 等. 测量不确定度在食品检验中的应用及进展 [J].食品科学, 2021, 42 (5): 314-320. DOI: 10.7506/spkx1002-6630-20200226-287. |
| [29] | 中国合格评定国家认可委员会.测量不确定度要求的实施指南: CNAS. GL05-2011 [S]. 北京: 中国标准出版社, 2011: l-7. |
| [30] | 中国合格评定国家认可委员会.检测和校准实验室能力认可准则 在化学检测领域的应用说明：CNAS. CL01. A002-2018 [S].北京: 中国标准出版社, 2018: 1-17. |
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