Best Price Resveratrol 99% Resveratrol Powder

Category:Natural Extracts > Plant Extracts
Product Name:Best Price Resveratrol 99% Resveratrol Powder
Standard:ChP, USP, BP, EP, JP, In-house Standards, IP
Price(USD):15-35usd
Company:BAK BIO-TECH CO., LTD. (XI’AN XUHUANG BIO-TECH CO.,LTD.)

Basic Info
  • Grade: food grade, pharmaceutical grade

    Factory Location: BAK BIO-TECH CO., LTD. B6-1, ZTE INDUSTRIAL PARK, 4TH KEYUAN ROAD, FENGDONG NEW CITY,  XI'AN, CHINA.

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 1000kg

    Packaging Information: 1kg/bag, 25kg/drum, inner by double plastic bag.Or according to the Customers requirements

  • Delivery Lead Time: 3-5days

    Sample Provided: yes

    Payment Terms: L/C

    Description of Resveratrol

    Sources of Resveratrol Powder in food include the skin of grapes, blueberries, raspberries, mulberries. Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection.Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect.

    PRODUCT

    SPECIFICATION

    TEST METHOD

    Resveratrol(Synthetic)

    98%

    By HPLC

    Resveratrol(Natural)
    From Polygonum cuspidatum Sieb.et Zucc.

    98%

    By HPLC

    Resveratrol(Natural)
    From Polygonum cuspidatum Sieb.et Zucc.

    50%

    By HPLC

    Resveratrol(Natural)
    From grape peel

    5%

    By HPLC

    COA of Resveratrol

    Product Name:

    Resveratrol

    Part Used:

    Root

    Latin Name:

    Polygonum cuspidatum Sieb.et Zucc.

    Extract Solvent

    Water&Ethanol

    ITEM

    SPECIFICATION

    METHOD

    Resveratrol

    ≥98.00%

    HPLC

    Appearance

    Fine Powder

    Visual

    Color

    Off White

    Visual

    Odor

    Characteristic

    Organoleptic

    Taste

    Characteristic

    Organoleptic

    Physical Characteristics

     

     

    Particle Size

    NLT100%Through 80 mesh

    GB5507-85

    Loss on Drying

    ≤1.0%

    GB/T12531-1990

    Ash content

    ≤1.0%

    AOAC942.05,17th

    Pesticide Residue

     

     

    666

    <0.2ppm

    GB/T5009.19-1996

    DDT

    <0.2ppm

    GB/T5009.19-1996

    Heavy metals

     

     

    Total Heavy Metals

    ≤20ppm

    CP2000 IXE

    Arsenic

    ≤2ppm

    GB/T5009.11-1996

    Lead

    ≤2ppm

    GB/T5009.12-1996

    Microbiological Tests

     

     

    Total Plate Count

    ≤1000cfu/g

    AOAC990.12,16 th

    Total Yeast & Mold

    ≤100cfu/g

    FDA(BAM)Chapter18.8th Ed

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