Knot Weed Extract Resveratrol

Model:	R-1
Brand:	Acegem
Origin:	Made In China
Category:	Agriculture & Foods / Processed Food / Health Food
Label:	Giant knotweed , knotweed extract , resveratrol
Price:	US $100 / kg
Min. Order:	1 kg

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Product Description

Product Name:	Giant Knotweed Extract
Latin Name:	Polygonum Cuspidatum
Part Used:	Root
Specification:	10%--98% Trans-Resveratrol ;50%--98% Emodin;20%-99% Polydatin
Test Method:	HPLC
Appearance:	Fine brown to white powder
Extraction Solvent:	Soluble in ethanol & water

Technological Process:

Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Spray drying → Powder

COA of Certificate:

Items	Specification
Appearance	Brown to White fine powder
Oder	Characteristic
Taste	Characteristic
Paiticle size	100% Pass 80 mesh
Loss on drying	≤5%
Heavy metals	<10ppm
As	<1ppm
Pb	<1ppm
Assay	Result
Trans-Resveratrol	10%--99%
Total Plate Count	<1000cfu/g
Yeast & Mold	<100cfu/g
E.Coli	Negative
Salmonella	Negative

Terms & Conditions:
1.Packing Detail:25kg/drum OR 1kg/aluminum foil bag OR as per your request.
2.Delivery time:within 7 days upon receipt of payment
3.Storage: Stored in a cool & dry well closed container, keep away from moisture and strong light,high temperature
4.Shelf life: Two years when properly stored.
5.Delivery:By UPS/DHL/TNT/EMS or by Air/ Sea as per Qty or as your requirements.
6.Free sample for your test
7.Certification:ISO/HACCP/KOSHER,FDA etc