Evans blue
3308, Glass bottle, 25 g
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规格
规格测试结果
- Appearance:Dark brown Crystalline powder
- Infrared spectrum:Conforms
- Loss on drying:≤10 %
- UV Lambda max:313 to 317 nm
- Specific extinction E (1%/1cm):≥710 (On dry substance)
规格
- 包装类型:Glass bottle
- 包装规格:25 g
- 顺序:3308