等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to USP 1602502
API类
retinyl compounds
CofA
current certificate can be downloaded
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
pharmaceutical (small molecule)
包装形式
neat
储存温度
2-8°C
SMILES字符串
CC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(CCCCCCCCCCCCCCC)=O)C(C)(C)CCC1
InChI
1S/C36H60O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-25-35(37)38-30-28-32(3)23-20-22-31(2)26-27-34-33(4)24-21-29-36(34,5)6/h20,22-23,26-28H,7-19,21,24-25,29-30H2,1-6H3/b23-20+,27-26+,31-22+,32-28+
InChI key
VYGQUTWHTHXGQB-FFHKNEKCSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
用于质量控制的制药二级认证标准品,为制药实验室和制造商内部工作标准品提供了一种方便、高性价比的替代方案。视黄醇棕榈酸酯属于一类名为类视黄醇的化合物,化学性质类似于维生素 A。它对视力、皮肤和免疫功能具有有益作用,可抑制细胞增殖并预防癌症。它是重要的膳食和治疗性化合物。
应用
棕榈酸视黄酯可用作药物参考标准品,通过色谱和分光光度技术对药物制剂中的分析物进行测定。
这些二级标准品是经过检验的认证标准物质(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。
生化/生理作用
评论:维生素 A 代谢。
分析说明
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
其他说明
要查看此材料的分析证书样本,请在下框中输入LRAB3694。这只是一个示例证书,可能与您收到的批次不符。
该认证参考物质(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分析证书上找到。
警示用语:
Danger
危险声明
危险分类
Aquatic Chronic 3 - Repr. 1B
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
闪点(°F)
No data available
闪点(°C)
No data available
Development of a method for quantitation of retinol and retinyl palmitate in human serum using high-performance liquid chromatography -atmospheric pressure chemical ionization -mass spectrometry
van Breemen RB, et al.
Journal of Chromatography A, 794(1-2), 245-251 (1998)
Vitamin A Palmitate-β-cyclodextrin inclusion complexes: Characterization, protection and emulsification properties
Vilanova N and Solans C
Food Chemistry, 175(1-2), 529 -5535 (2015)
S Pedersen-Bjergaard et al.
Journal of chromatography. A, 876(1-2), 201-211 (2000-05-24)
Microemulsion electrokinetic chromatography (MEEKC) was carried out in a pH 2.5 phosphate buffer to effectively suppress the electroosmotic flow (EOF). With 66.6% (w/w) 25 mM phosphate buffer pH 2.5, 20.0% (w/w) 2-propanol, 6.6% (w/w) 1-butanol, 6.0% (w/w) sodium lauryl sulphate
Danielle J Huk et al.
Arteriosclerosis, thrombosis, and vascular biology, 33(2), 285-293 (2012-12-04)
Calcific aortic valve disease (CAVD) is a major public health problem with no effective treatment available other than surgery. We previously showed that mature heart valves calcify in response to retinoic acid (RA) treatment through downregulation of the SRY transcription
Piero Dolara et al.
European journal of nutrition, 51(7), 769-781 (2012-06-12)
Experimental evidence indicates a strong connection between oxidative damage, cancer, and aging. Epidemiological observations suggest that a diet rich in fruits and vegetables is associated with lower incidence of some cancers and longer life expectancy; since fruits and vegetables contain
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持