Determination of Acrylamide in Textiles by GC-MS Using ~(13)C_3-labeled Acrylamide as Internal Standard

Jing Jin; Wei Dong

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Determination of Acrylamide in Textiles by GC-MS Using ~(13)C_3-labeled Acrylamide as Internal Standard

机译：以〜（13）C_3标记的丙烯酰胺为内标的GC-MS法测定纺织品中的丙烯酰胺

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A method was developed for the determination ot trace amounts of acrylamide (AA) in textiles. The method includes the addition of ~(13)C_3-labeled acrylamide, as an internal standard, extraction with water, bromination, clean up with a cartridge column, dehydrobromination, and GC-MS analysis in selected ion monitoring (SIM) mode. Bromination of AA to 2,3-dibromopropionamide (2,3-DBPA) was done using potassium bromide and potassium bromate under acidic conditions. 2,3-DBPA was converted to 2-bromopropenamide (2-BPA) by dehydrobromination with triethylamine before (gas chromatography-mass spectrometry) GC-MS analysis. The average recoveries of AA from textiles were 78.8% to 96.7%. The limit of detection (LOD) and limit of quantitation (LOQ) were 10 ng/g and 20 ng/g in a wool matrix, respectively.

机译：开发了一种测定纺织品中痕量丙烯酰胺（AA）的方法。该方法包括添加〜（13）C_3标记的丙烯酰胺作为内标，用水萃取，溴化，用柱色谱柱净化，脱氢溴化和在选定的离子监测（SIM）模式下进行GC-MS分析。在酸性条件下，使用溴化钾和溴酸钾将AA溴化为2,3-二溴丙酰胺（2,3-DBPA）。在气相色谱-质谱（GC-MS）分析之前，通过三乙胺的脱氢溴化作用将2,3-DBPA转化为2-溴丙烯酰胺（2-BPA）。纺织品中AA的平均回收率为78.8％至96.7％。在羊毛基质中，检出限（LOD）和定量限（LOQ）分别为10 ng / g和20 ng / g。

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来源
《AATCC Review》 |2013年第1期|58-63|共6页
作者
Jing Jin; Wei Dong;
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作者单位

Technical Center of Sichuan Enter-Exit Inspection and Quarantine Bureau, Chengdu, 610041, China;

Technical Center of Sichuan Enter-Exit Inspection and Quarantine Bureau, and Yong Liang, 363 Hospital;

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正文语种 eng
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关键词
acrylamide; analysis; detection; GC-MS;

机译：丙烯酰胺分析;检测;气质联用仪;

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1. Isotope Internal Standard Method for Determination of Four Acrylamide Compounds in Food Contact Paper Products and Food Simulants by Ultra-High Performance Liquid Chromatography Tandem Mass Spectrometry [J] . Zhang Cong, Xian Yanping, Guo Xindong, Food analytical methods . 2016,第7期

机译：超高效液相色谱串联质谱法测定食品接触纸产品和食品模拟物中四种丙烯酰胺化合物的同位素内标法
2. Quantification of Six Phytoestrogens at the Nanogram per Liter Level in Aqueous Environmental Samples Using ~(13)C_3-Labeled Internal Standards [J] . MARIANNE ERBS, CORINNE C. HOERGER, NICCOLO HARTMANN Journal of Agricultural and Food Chemistry . 2007,第21期

机译：使用〜（13）C_3标签的内标物定量分析水环境样品中每升水平的六种植物雌激素
3. Determination Of Patulin In Apple And Quince Products By Gc-ms Using ~(13)c_(5-7) Patulin As Internal Standard [J] . S.C. Cunha, MA Faria, J.O. Fernandes Food Chemistry . 2009,第1期

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4. Direct Determination of Acrylamide in coffee seeds by soxhlet Extraction and GC-MS Analysis [C] . Adnan Majeed Mohammad Alsamarraie, Mohmmed Abbas Fadhil, Menaa AbdulSalam Al-Abbasi, International Conference on Materials Engineering and Science . 2020

机译：通过SOXHLET提取和GC-MS分析直接测定咖啡种子中的丙烯酰胺
5. CARBON-13 NMR CHARACTERIZATION AND SOLUTION BEHAVIOR STUDIES OF MODEL POLYSACCHARIDE AND SYNTHETIC ACRYLAMIDE-BASED COPOLYMERS (CELLULOSE) [D] . HUTCHINSON, BREWER H., JR. 1985

机译：模型多糖和合成的基于丙烯酰胺的共聚物（纤维素）的碳13 NMR表征和溶解行为研究
6. Cord blood acrylamide levels and birth size and interactions with genetic variants in acrylamide-metabolising genes [O] . Janneke Hogervorst, Hubert W. Vesper, Narjes Madhloum, 2021

机译：脐带血丙烯酰胺水平和出生尺寸以及与丙烯酰胺 - 代谢基因的遗传变异相互作用
7. Determination of Acrylamide in Foods by GC/MS Using 13C-labeled Acrylamide as an Internal Standard. [O] . Satoru NEMOTO, Satoshi TAKATSUKI, Kumiko SASAKI, 2002

机译：使用13℃标记的丙烯酰胺作为内标，通过GC / MS测定食品中的丙烯酰胺。

Determination of Acrylamide in Textiles by GC-MS Using ~(13)C_3-labeled Acrylamide as Internal Standard

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