We evaluated the relative bioavailability of RRR- and all-rac-alpha-tocopheryl acetate using the deuterium-labeled isotopes [5-CD3] 2R, 4'R and 8'R-alpha-tocopheryl acetate (d3), and [5,7-(CD3)2]-all-rac-alpha-tocopheryl acetate (d6). Six adults (three males, three females), aged...
1) 货号: Y0000384; 2) 品牌: EP; 3) 英文品名: All-rac-alpha-tocopheryl acetate for peak identification ; 4) 中文品名: 所有racα-生育酚 乙酸 酯峰鉴别 EP标准品; 5) CAS No. ; 6) 规格; 30 mg 甄准免费
all-rac-α-Tocopheryl acetate 生育酚乙酸酯 维生素 E 醋酸酯 DL-α-生育酚乙酸酯 结构式 基本信息 Empirical Formula【经验(实验)分子式】 C31H52O3 Molecular weight 472.74 Beilstein 97512 MDL number MFCD00072042 PubChem Substance ID【PubChem化学物质编号】 ...
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ALL-RAC-ALPHA-TOCOPHERYL ACETATE FOR PEAK IDENTIFICATION information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
All-rac-alpha-tocopheryl acetate for peak identification,全消旋-α-生育酚醋酸酯峰值鉴别用混合物,供应厂家CATO标准品。提供标准品,对照品价格等详细信息:
广州信谱徕科学仪器有限公司主要致力于“德国Merck 货号: 5.00952.5000 描述: all-rac-alpha-Tocopheryl acetate (Vitamin E acetat 5 KG”的生产销售。多年的“德国Merck 货号: 5.00952.5000 描述: all-rac-alpha-Tocopheryl acetate (Vitamin E acetat 5 KG”生产与销售
After extraction of all-rac- alpha -tocopheryl acetate from olive oil into hexane/ethyl acetate (4:1, v/v), it was measured with HPLC-diode array detection and regular external standard calibration and confirmed with liquid chromatography-mass spectrometry. Spectrofluorometric and standard addition ...
Vitamin E, as all-rac alpha-tocopheryl- acetate (TAc), has a bioavailability of only 5.4% in swine and, therefore, is a poor vitamin E source. Tocopheryl-phosphate (TP) has been used successfully as a vitamin E source around 1940 but it was subsequently replaced by TAc as it was ...
Relative bioactivity of dietary RRR- and all-rac-alpha-tocopheryl acetates in swine assessed with deuterium-labeled vitamin E. J Anim Sci 2002;80:702-7.Lauridsen C, Engel H, Craig AM, Traber MG (2002) Relative bioactivity of dietary RRR- and all-rac-alpha- tocopheryl acetates in swine ...