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A total of 5 result was found. Results that relate to Impurities

电感耦合等离子体-质谱法测定药用辅料山梨酸钾中元素杂质残留量

PANG Sai JIANG Kun WANG Ping

DOI：10.12173/j.issn.1008-049X.202402056

Potassium sorbate Medicinal excipient Inductively coupled plasma-mass spectrometry Element impurities The International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use Q3D
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注射用兰索拉唑杂质检测优化与细胞毒性评估

ZHANG Hao ZHENG Hang QIAO Lu CHEN Ji

DOI：10.12173/j.issn.2097-4922.202509044

Lansoprazole Impurities detection High-performance liquid chromatography Cytotoxicity Quality control Method validation Chinese Pharmacopoeia Relative proliferation rates
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UPLC法同时测定布洛芬及其制剂中的10种杂质

YUN Xiaofei ZHANG Yanxia QIAN Yujuan HAN Feng XIAO Honghua YAN Zeman WANG Meng

DOI：10.12173/j.issn.2097-4922.202512006

Ibuprofen Ultra-performance liquid chromatography Impurities Toxicity Quality control
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基于小儿消积止咳口服液包材变更的元素杂质安全性考察

JIANG Mingyue WANG Yonggang CAO Jixiang ZHANG Wei FAN Jianwei SU Ruiqiang

DOI：10.12173/j.issn.2097-4922.202605016

Xiao'er Xiaoji Zhike oral liquid Content determination Medicinal composite film Elemental impurities Packaging material replacement
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亚硝胺类原料药相关杂质的控制策略分析

LI Hao QI Qiancheng ZHANG Shuai SUN Caixia

DOI：10.12173/j.issn.2097-4922.202602037

Nitrosamine drug substance-related impurities Control strategies Risk assessment Limit determination Analytical methods Elimination strategies
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