Product Name: Quercetin

Latin Name:Sophorae Japonica L.

Part Used:Flower Bud

Appearance:Yellow, yellowish-green

CAS NO.:117-39-5

Molecular formula:C15H10O

Molecular weight:302.23

Test method:HPLC

Specification:95%

Active Ingredients:Quercetin

Extract solution:Grain alcohol&water

Place of origin:China

Packed in paper-drum with two plastic-bags inside.

25kg/drum or according to the demands of customers.

Storage:Store at cool&dry place.Protect from light,moisture and pest infestation.

Shelf life:2 years when properly stored.