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產(chǎn)品簡介
醋酸鹽(Vitamin A Acetate)產(chǎn)品編號： V-040CAS號：127-47-9產(chǎn)品規(guī)格：100 µg/mL ± 25% in Ethanol with 0.1% (w/v) BHT (degassed)分子式：C22H32O2分子量：328.49CRM認證,，可溯源至NIST標準
詳細介紹
醋酸鹽(Vitamin A Acetate)
Concentration: 100 µg/mL ± 25%
Solvent: Ethanol with 0.1% (w/v) BHT (degassed)
Unit Size: 1 mL/ampoule
CAS Number: 127-47-9
Chemical Formula: C22H32O2
Molecular Weight: 328.49
Retinyl acetate, a natural preform of vitamin A, is classified as generally recognized as safe in the amounts used to fortify foods with vitamin A and is especially recommended for maternal supplementation during pregnancy. This certified solution standard is suitable for use as an internal standard in chromatographic or MS-based methods in clinical testing applications such as assessment of vitamin A deficiency or in food and nutrition testing applications of vitamin A supplements and fortified foods.