Synthesis of sulfonamide-functionalized magnetic microporous organic network for magnetic solid-phase extraction of polar aromatic amines from tea beverages.

• Tác giả: Yi-Fan Cao, Hong-Liang Li, Chun-Ying Xu, Cheng-Xiong Yang, Yi-Xin Zhong
• Ngôn ngữ: eng
• Ký hiệu phân loại: 543.66 Nuclear magnetic resonance spectroscopy
• Thông tin xuất bản: Netherlands : Journal of chromatography. A , 2025
• Bộ sưu tập: NCBI
• ID: 199271

Tóm tắt

Aromatic amines (AAs) are a typical class of carcinogenic contaminants frequently present in food packaging materials. Considering the huge consumption of tea beverages in our daily life and the frequently usage of packaging materials in tea beverages, establishment of sensitive and selective method to detect polar and trace AAs in tea beverages is urgently needed. Herein, a sulfonamide-functionalized magnetic microporous organic network (MMON-SO