等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to USP 1601340
蒸汽密度
1.41 (vs air)
蒸汽压
72.8 mmHg ( 20 °C)
CofA
current certificate can be downloaded
自燃温度
973 °F
expl. lim.
16 %
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.344 (lit.)
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
密度
0.786 g/mL at 25 °C (lit.)
应用
pharmaceutical (small molecule)
格式
single component solution
储存温度
2-30°C
SMILES字符串
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
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一般描述
用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。残留溶剂 - 乙腈是一种CRM和二级药物参比标准品，可追溯并符合相应的药典标准。Sigma-Aldrich提供用于分析残留溶剂的Fluka认证标准物质 (CRM)。全面的分析证书可提供方法学和认证结果的详细信息。
应用
这些二级标准品是合格的认证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
其他说明
该认证标准物质（CRM）根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。
附注
想要查看本品的检验报告示例，请在下框中输入LRAA0679。这只是一个示例证书，可能与您收到的批次不符。
WGK
WGK 1
闪点(°F)
188.6 °F
闪点(°C)
87 °C
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