Factory making Alpha Arbutin Powder 100% Pure - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway

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Our business promises all users of the high quality items and satisfying post-sale company. We warmly welcome our regular and new prospects to join us for Quercetin Powder , Trans Resveratrol Powder , Polygonum Cuspidatum Extract , We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits.

Factory making Alpha Arbutin Powder 100% Pure - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway Detail:

Polygonum Cuspidatum Extract Resveratrol Introduction

Resveratrol- (Polygonum cuspidatum extract)-was extracted from dried root & stem of Polygonum cuspidatum Sieb. et Zucc. To get the crude extract resveratrol50%, then dissolved in ethanol & water solvents and purified and recrystallized by resin to get the trans-Resveratrol 98% above on dried basis.

Mainly Specifications of Polygonum Cuspidatum Extract Resveratrol

① Resveratrol Powder 50% HPLC
② Resveratrol Powder 98% HPLC
③ Trans-Resveratrol 98% HPLC

resveratrol 98 water-soluble

Benefits of Polygonum Cuspidatum Extract Resveratrol

❶ Resveratrol can activate acetylase, anti-aging and prolong life .
❷ Prevention and treatment of cardiovascular diseases, control and reduce the risk of cardiovascular diseases.
❸ Resveratrol also has antibacterial, antioxidant, immunomodulatory, antiasthmatic and other biological activities.
❹Resveratrol has a significant inhibitory effect on melanoma cells,anti-cancer and anti-tumor activity.

Typical Specification Sheet of Trans-Resveratrol 98%

Analysis Items		Specifications	Methods
Identifications
A. HPTLC	Sample exhibits major bands similar in position and color to standard solution.
B. HPLC	Retention time of the sample matches with the standard in HPLC purity test.
Active Ingredients Tests
Trans-Resveratrol		≥98.00%	HPLC
Physical Tests
Appearance		Off-white to white fine powder	Visual
Odor		Characteristic	Organoleptic
Taste		Characteristic	Organoleptic
Particle size		95% pass 80mesh	CP2020 IV<0982>
Bulk-Tapped density		0.4-0.6g/mL	CP2020 IV<0993>
Water content		≤0.5%	CP2020 IV <0832>
Ash content		≤0.5%	CP2020 IV <2302>
Chemical Tests
Heavy Metals		≤10.00ppm	CP2020 IV <0821>
Pb<Lead>		≤2.00ppm	CP2020 IV <2321>
As<Arsenic>		≤2.00ppm	CP2020 IV <2321>
Cd<Cadmium>		≤1.00ppm	CP2020 IV <2321>
Hg<Total mercury>		≤0.10ppm	CP2020 IV <2321>
Methanol residues		≤500ppm	CP2020 IV <0861>
Ethanol residues		≤1500ppm	CP2020IV <0861>
Microbiological Tests
Total Bacteria Counts		≤1,000cfu/g	GB/T4789.2
Yeasts and Molds		≤100cfu/g	GB/T4789.15
E. Coli		Negative	GB/T4789.38
Salmonella		Negative	GB/T4789.4
* Statements: Allergen Free, Irradiated free, GMO free, Additives free.

Application Cases

capsule-custom
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Why Choose Us

★ Customized specification and capsulation service is acceptable.
★ Standardized products, reasonable price, professional service is continuously provided.

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We believe that long expression partnership is often a result of front end of range, value added service, prosperous encounter and personal contact for Factory making Alpha Arbutin Powder 100% Pure - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway , The product will supply to all over the world, such as: Zurich, Latvia, Sri Lanka, We always insist on the management tenet of Quality is first, Technology is basis, Honesty and Innovation.We are able to develop new products continuously to a higher level to satisfy different needs of customers.

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