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- Title
市販ポリエチレン製品から溶出される物質およびその溶出量に関する検討.
- Authors
岩越景子; 岩越一之; 長谷部恵美; 大須賀愛幸; 宮川弘之; 六鹿元雄; 小林千種
- Abstract
Migrants found in migration solutions obtained from commercially available polyethylene products that may contain food were studied and analysed via liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (LC-QTOF) for non-target screening and LC-MS/MS for quantifying 14 substances in migration solutions. Furthermore, an analytical approach based on the retention gap was developed for accurate separation techniques using LC-MS/MS. Irganox 1076 was detected at a maximum of 1.5 mg/kg, which was 1/4 of the Specific Migration Limit in the EU, in nine commercially available plastic bags tested. This is in accordance with European Regulation No 10/2011/EU. Furthermore, migration of Erucamide and Irgafos 168-oxide was confirmed.
- Subjects
TIME-of-flight mass spectrometry; LIQUID chromatography; LIQUID chromatography-mass spectrometry; PLASTIC bags; POLYETHYLENE
- Publication
Food Hygienic & Safety Science / Shokuhin Eiseigaku Zasshi, 2023, Vol 64, Issue 3, p101
- ISSN
0015-6426
- Publication type
Article