Active IngredientResveratrol
AppearanceOff-white powder
SourcePolygonum Cuspidatum Root
Purity50%-98%
Part UsedRoot
Test MethodHPLC
Product NamePolygonum Cuspidatum Extract
Botanical SourcePolygonum cuspidatum
Part UsedRoot
CAS Number501-36-0
Resveratrol Content98% HPLC
Polydatin Content1%-99% HPLC
Latin NamePolygonum multiflorum
Part UsedRoot
Active ingredientsPhosphatide
Specification2% Phosphatide
Extract MethodGrain alcohol/Water
AppearanceBrown Fine Powder
Product NameNatural Polygonum Cuspidatum Root Extract
Active IngredientResveratrol
Purity98%
FormPowder
ColorWhite
Extraction TypeSolvent
Price Trend: 70-120 USD ($)/Kilograms
MOQ1kg Kilograms/Kilograms
Extract TypeSolvent Extraction
PartStem
FormPowder
Extraction TypeCold
Purity(%)1% 98%
IngredientsRessveratrol Polygonum cuspidatum Emodin
Price: 10 USD ($)/Kilograms
MOQ1KG Kilograms/Kilograms
Extract TypeSolvent Extraction
VarietyOther Herbal Extract
PartOther
FormPowder
Extraction TypeCold
Purity(%)5%
Price Trend: 10.00 - 100.00 USD ($)/Kilograms
MOQ500kg Kilograms/Kilograms
Extract TypeOther
FormPowder
Purity(%)98
Colorwhite
SmellNo Smell
EdibleYes
AppearanceFine powder
Resveratrol20-98%
Polydatin98%
Emodin50-98%
Extract ratio4:1 to 20:1
Extraction solventEthanol Propanol
Resveratrol (HPLC)98.0%
Emodin (HPLC)0.5%
AppearanceWhite Powder
Particle size80 mesh
Loss on drying0.5%
Heavy metals10ppm
Resveratrol50%-98%
Polydatin98%
FormPowder
SolubilityWater soluble
ExtractionSolvent extraction
Purity99%
Molecular FormulaC14H12O3
CAS No501-36-0
Physical FormPowder
AppearanceWhite
Latin NameRhizoma Seu Herba Gynostemmatis Pentaphy
Botanical SourceGynostemma pentaphyllum
Part UsedStems & leaves
Active IngredientGypenosides
AppearanceLight-Yellow powder
Package25kg/drum
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Resveratrol Extract For Medicinal Use | 70-120 USD ($) (Approx.) |
| - | - | Polygonum Extract Resveratrol | 10 USD ($) (Approx.) |
What is the delivery time for polygonum cuspidatum extract in Changsha?
Latin NameTagetes erecta L.
FamilyAsteraceae
Part UsedFlower
Active IngredientLutein
Lutein content5%-95%
CAS No.127-40-2
Latin NameMorinda citrifolia
Part UsedFruit
AppearanceBrown Powder
Active IngredientPolysaccharide
Molecular FormulaC6H12O6
Molecular Weight180.16 g/mol
Latin nameoriganum vulgare l.
Part usedLeaf
AppearanceGray powder
Active ingredientCarvacrol
CAS no.499-75-2
Molecular formulaC10H14O
Polysaccharides15-40%
AppearanceYellowish powder
Particle size80 mesh
Moisture7% max
OriginCordyceps sinensis
Purity>98%
Latin NameAstragalus membranaceus
ContentAstragalosides Polysaccharides
CAS#84687-43-4
Molecular FormulaC41H68O14
Molecular Weight784.98
AppearanceFine Yellow brown powder
Used partRoot and aerial parts
AppearanceYellowish brown powder
Main ConstituentFlavonoids
Molecular FormulaC29H30O16
Molecular Weight610.51
Specification20% Flavonoids
Latin namecrataegus oxyacantha l
Plant partBerry/Leaf
Test MethodUV-Vis/HPLC
Flavones5%-90%
Vitex-rhamnoside2%
AppearanceYellow-brown powder
AppearanceRed violet powder
Useful partCalyx
Test methodTLC
Specifications5:1; 10:1
Active ingredientAnthocyanin
CAS number71149-61-6
ColorDark Purple
Active IngredientProcyanidins
OPC Content95%
Packaging25kg/drum
AppearanceFine powder
Test MethodUV
Plant PartRoot & aerial parts
AppearanceBrown powder
Assay MethodHPLC/UV
Cichoric Acid1% 2% 4%
Polyphenols4.0%
Molecular FormulaC22H18O12
Latin nameCamellia sinensis
Active IngredientTea Polyphenols
CAS number84650-60-2
Plant partLeaf
AppearanceLight Green
Packaging25kg/drum
Cas Number9001-00-7
AppearanceOff-white powder
SourcePineapple
SolubilityWater soluble
Optimum Ph5.0-8.0
Optimum Temperature50-60°C
Useful PartBulb
AppearancePowder
Test MethodUV
Specification10:1;20:1;30:1
Quercetin30%
Active IngredientSpiraeoside rutin quercetin
Product TypeNatural extract
SourceYoung apples
FormPowder
ColorOrange
Polyphenol ContentHigh
PackagingBulk
Product TypePlant Extract
Extraction Ratio4:1~20:1
Polysaccharide Content10%
UV-VIS AnalysisYes
Active IngredientPolysaccharides
Shelf Life2 years
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