Quercetin CAS NO.117-39-5

Botanical Source: Citrus aurantium L. or Citrus sinensis Osbeck Part Used: Immature Fruit Assay: Quercetin 98% by HPLC Appearance: Yellow powder F…

Botanical Source: Citrus aurantium L. or Citrus sinensis Osbeck Part Used: Immature Fruit Assay: Quercetin 98% by HPLC Appearance: Yellow powder Function & Usage: Quercetin may have positive effects in combating or helping to prevent cancer, prostatitis, heart disease, cataracts, allergies/inflammations, and respiratory diseases such as bronchitis and asthmaIt also has been claimed to have antidepressant properties.It has accessorial effect to treat skin disease. Specifications: Purity Quercetin 98% by HPLC Powder size 100% pass 80 mesh Loss on Drying ≤5.0% Heavy Metals ＜10ppm Total Plate Count ＜1000cfu/g Yeast & Mold ＜100cfu/g E.Coli Negative Salmonella Negative