外观Appearance 红色至暗红色结晶粉末或结晶
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity ≥98.0% (UV-Vis)
吸光度试验Ratio of Absorbances A361/278 nm 1.85 ±0.01
品级Grade 细胞和昆虫细胞培养级
(for cell culture, for insect cell culture)
外观Appearance 红色至棕色粉末
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥98.5% (UV-Vis)
干燥失重drying loss ≤12%
水溶解试验solubility in water 50MG/ML in water ,dark red solution
细胞培养测试cell culture test pass
i昆虫细胞培养测试insect cell culture test pass
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