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经验公式(希尔记法):
C10H16N2O3S
化学文摘社编号:
分子量:
244.31
NACRES:
NA.24
PubChem Substance ID:
eCl@ss:
34058011
UNSPSC Code:
41116107
EC Number:
200-399-3
MDL number:
Beilstein/REAXYS Number:
86838
产品名称
生物素, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
SMILES string
[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI key
YBJHBAHKTGYVGT-ZKWXMUAHSA-N
InChI
1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
grade
certified reference material
TraceCERT®
product line
TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable
color
white
mp
231-233 °C (lit.)
application(s)
clinical testing
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
Quality Level
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Application
有关合适的仪器技术的更多信息,请参阅产品′的检验报告。想要获得更多支持,请联系技术服务部。
生物素可用作经认证的参比物质,用于使用高效液相色谱/亲和素结合和高效液相色谱-串联质谱法定量测定食品样品、饲料、片剂和预混料中的分析物。
General description
生物素是一种双环化合物,广泛存在于食品中。它本质上是动物的重要营养素。
生物素是一种水溶性维生素,在几种羧化酶介导的代谢反应(例如糖异生,脂肪酸的生物合成和氨基酸的代谢)中作为辅酶起作用。
该认证标准物质(CRM)根据ISO/IEC 17025和ISO 17034进行生产和认证。该CRM可追溯来自NMI的原始材料,如NIST或NMIJ。
NMR定量信息已包括在认证内容中。证书上已给出不确定性和失效日期。
证书下载网址:http://www.sigma-aldrich.com
NMR定量信息已包括在认证内容中。证书上已给出不确定性和失效日期。
证书下载网址:http://www.sigma-aldrich.com
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Quantification of biotin in feed, food, tablets, and premixes using HPLC?MS/MS
Holler U, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 831(1-2), 8-16 (2006)
Nutrient Requirements of Dogs and Cats (2006)
Determination of the biotin content of select foods using accurate and sensitive HPLC/avidin binding
Staggs GC, et al.
J. Food Compos. Anal., 17(6), 767-776 (2004)
Yuxi Feng et al.
PloS one, 6(2), e16865-e16865 (2011-03-08)
Vasoregression is a hallmark of vascular eye diseases but the mechanisms involved are still largely unknown. We have recently characterized a rat ciliopathy model which develops primary photoreceptor degeneration and secondary vasoregression. To improve the understanding of secondary vasoregression in
Sung Jae Shin et al.
Clinical and vaccine immunology : CVI, 15(8), 1277-1281 (2008-06-14)
We previously reported that protein antigens of serodiagnostic potential were more abundant in culture filtrates than cellular extracts from liquid cultures of Mycobacterium avium subsp. paratuberculosis (D. Cho and M. T. Collins, Clin. Vaccine Immunol. 13:1155-1161, 2006). Based on this
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