a group of naturally occurring compounds found in plants that have antioxidant properties and are associated with various health benefits.
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
2H-1-Benzopyran-3,4,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R,4R)-
Silane, [[4-bromo-5-[(1E)-2-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]ethen yl]-1,3-phenylene]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-