Vitamin Standards

Sigma-Aldrich vitamin analytical standards comprise a full range of fat- and water-soluble vitamins for use in a variety of chromatographic, mass spectrometry-based and other analytical applications from quality control analysis of vitamin-based dietary supplements, fortified foods, cosmetics, or pharmaceutical preparations to diagnostic testing of vitamin deficiency. Our vitamin reference standards line includes solution-based Certified Reference Materials designed to minimize degradation and promote long-term shelf life of compounds known for their sensitivity to air, light, and solution pH.

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Featured Application
LC/MS/MS of 25-Dihydroxyvitamin D2, 25-Hydroxyvitamin D3, and 3-epi-25-Hydroxyvitamin D3 in Serum or Plasma on Ascentis® Express F5  


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