Botanical Source: Citrus Aurantium L. Molecular Formula: C28H32O15 Molecular Weight: 608.55 CAS: 520-27-4 Assay: HPLC90-102% Acetoisovanillone: 1% Max Hesperidin: 5% Max Isorhoifolin: 3% Max Linarin: 3% Max Diosmitin: 3% Max Other impurity: 2% Max