Q/(HG)SJ 166-92
项目Item 生物染色剂
(BS)
生物染色试验Dyeing test 合格
品级Grade 用于细胞培养
(suitable for cell culture)
外观Appearance 暗蓝色至黑色粉末
红外光谱鉴别Infrared spectrometry Conforms to Structure
乙醇溶解试验solubility in Ethanol Clear ,1mg / 1ml Ethanol
生物学染色试验Biological Stain Commission Pass
细胞培养测试Cell culture test Pass
品级Grade 用于血液染色
(Suitable for use as a blood stain.)
外观Appearance 暗蓝色至黑色粉末
红外光谱鉴别Infrared spectrometry Conforms to Structure
乙醇溶解试验solubility in Ethanol Clear ,5mg / 5ml Ethanol
Ultraviolet/Visible spectrum λ max at 645 ~ 655 nm in methanol
品级Grade 高纯级
(high purity biological stain )
外观Appearance 暗绿色至黑色结晶或结晶粉末
红外光谱鉴别Infrared spectrometry Conforms to S tructure
干燥损失Loss on drying <10 % (110°C)
Specific abs.A (1%/1cm) >950 (in MeOH, on dried substance)
Specific abs.A (1%/1cm) >600 (in MeOH, on dried substance)
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