2,3-Dimethoxyxanthone連絡我們，以完成購買Description Cat. No.: VGS-42833-49-8 CAS No.: 42833-49-8 Formula: C15H12O4 Appearance: Powder Purity: 98.5% COA & MSDSContact us! Package Size5mg, 25 mg, 50 mg or on request.
