3,2'-Dihydroxy-4,4'-dimethoxychalcone連絡我們，以完成購買Description Cat. No.: VGS-2567-65-9 CAS No.: 2567-65-9 Formula: C17H16O5 Appearance: Yellow powder Purity: 96.5% COA & MSDSContact us! Package Size5mg, 25 mg, 50 mg or on request.
