Ehretioside B is a natural product of Diploclisia, Menispermaceae. The catalog number is TN3923 and the CAS number is 156368-84-2. Ehretioside B can be used as a reference standard.
Ethyl 2,4-dihydroxyphenylacetate is a natural product for research related to life sciences. The catalog number is TMA0518 and the CAS number is 67828-62-0.