Min. Order Reference FOB Price
1 kg US$70.00-100.00 / kg
Product Description
Quercetin, also known as quercetin, quercetin, soluble in glacial acetic acid, alkaline aqueous solution was yellow, almost insoluble in water, ethanol solution taste bitter. Can be used as drugs, has a good expectorant, cough effect, and have a certain role in asthma. In addition, lower blood ...