采用二维高效色谱-串联四级杆飞行时间质谱法对注射用头孢美唑钠的未知杂质进行结构解析
邹文博, 陈振贺, 王明娟, 董静, 赵小君, 冀峰, 李晓东, 刘宇晶, 曹磊
中国药学杂志 ›› 2022, Vol. 57 ›› Issue (8) : 645-650.
采用二维高效色谱-串联四级杆飞行时间质谱法对注射用头孢美唑钠的未知杂质进行结构解析
Identification of Impurities in Thermally Degraded Cefmetazole Sodium for Injection with Two-Dimensional High-Performance Liquid Chromatography with Tandem Quadrupole Time-of-Flight Mass Spectrometry
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