Determination of genotoxic impurities N-nitrosodimethylamine and N-nitrosodiethylamine in chondroitin sulfate sodium raw materials by liquid-liquid extraction/GC-MS

ZAN Yan-nan, SHANG Shao-hua, CHEN Ning, DING Yi-mei

Chinese Journal of Pharmaceutical Analysis ›› 2024, Vol. 44 ›› Issue (3) : 462-467.

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Chinese Journal of Pharmaceutical Analysis ›› 2024, Vol. 44 ›› Issue (3) : 462-467. DOI: 10.16155/j.0254-1793.2024.03.11
Safety Monitoring

Determination of genotoxic impurities N-nitrosodimethylamine and N-nitrosodiethylamine in chondroitin sulfate sodium raw materials by liquid-liquid extraction/GC-MS

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2024, 44(3): 462-467 https://doi.org/10.16155/j.0254-1793.2024.03.11

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