等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to USP 1133536
API类
choline bitartrate
CofA
current certificate can be downloaded
包装
pkg of 500 mg
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
pharmaceutical (small molecule)
包装形式
neat
储存温度
2-30°C
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相关类别
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此商品 | GF77151629 | GF88422127 | GF87443477 |
---|---|---|---|
manufacturer/tradename Goodfellow 706-539-99 | manufacturer/tradename Goodfellow 771-516-29 | manufacturer/tradename Goodfellow 884-221-27 | manufacturer/tradename Goodfellow 874-434-77 |
form foil | form foil | form foil | form foil |
assay 99.9% | assay 99.9% | assay ≥99.9% | assay ≥99.9% |
resistivity 5.0 μΩ-cm, 20°C | resistivity 5.0 μΩ-cm, 20°C | resistivity 5.0 μΩ-cm, 20°C | resistivity 5.0 μΩ-cm, 20°C |
density 10.3 g/mL at 25 °C (lit.) | density 10.3 g/mL at 25 °C (lit.) | density 10.3 g/mL at 25 °C (lit.) | density 10.3 g/mL at 25 °C (lit.) |
bp 4612 °C (lit.) | bp 4612 °C (lit.) | bp 4612 °C (lit.) | bp 4612 °C (lit.) |
一般描述
应用
生化/生理作用
底物
其他说明
附注
推荐产品
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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