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Ellagic acid is a dimeric derivative of gallic acid. It is a plant polyphenol which has properties like antioxident, anti-inflammatory, anticancer and antiatherosclerosis.
Theaflavin is a polyphenol, naturally available in tea, which can mainly play a role in the inhibition of xanthine oxidase enzyme to yield uric acid. It can also find applications in reducing oxidative stress and can also act like scavengers of superoxide.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Calcium formate is a water soluble salt, which can be obtained as a by-product in the manufacture of polyhydric alcohol. It can serve as an efficient source of calcium in dietary supplements.
Alternariol (AOH) is a mycotoxin produced by fungus Alternaria and a major plant pathogen found in a wide variety of fruits and cereals products. AOH is structurally characterized as a dibenzopyranone.