等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to Ph. Eur. T1340000
traceable to USP 1667202
API类
l-threonine
CofA
current certificate can be downloaded
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
256 °C (dec.) (lit.)
应用
pharmaceutical (small molecule)
格式
neat
储存温度
2-30°C
SMILES字符串
C[C@@H](O)[C@H](N)C(O)=O
InChI
1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
InChI key
AYFVYJQAPQTCCC-GBXIJSLDSA-N
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一般描述
L-苏氨酸是一种必需氨基酸。它可参与粘蛋白的合成,粘蛋白是一种支持肠功能和完整性的蛋白质。L-苏氨酸在免疫系统、O-连接糖基化、蛋白质磷酸化和甘氨酸合成中发挥作用。
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。
应用
L-苏氨酸可用作高效液相色谱技术定量检测药物制剂中分析物的药物参考标准品。
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。
分析说明
这些二级标准品可追溯至USP、EP(PhEur)和BP一级标准品。
其他说明
该认证参考物质(CRM)根据ISO 17034和ISO/IEC 17025进行生产和认证。所有关于该 CRM 的信息都可以在分析证书上找到。
附注
要查看该材料的分析证书示例,请在下面的栏位中输入 LRAA9046。这只是一个示例证书,可能不是您收到的批次。
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WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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