• Botanical source:Quercus iberica
  Part of used:Bark and Leaves
  Specs Available:95%,98% UV,HPLC
  Appearance:Dihydrate is yellow acicular crystal (dilute ethanol)
  CAS NO.:117-39-5

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• Botanical source:Piper nigrum L.
  Part of used:Seed
  Specs Available:95%,98% HPLC
  Appearance:Pale yellow to white powder
  CAS NO.:94-62-2
  Molecular Weight:285.34
  Molecular For...

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• Botanical source:Cnidium monnieri（L.）Cuss.
  Part of used:Seeds
  Specs Available:Osthole 10%-98%
  Appearance:White powder or crystaline powder（98%）
  CAS NO.:484-12-8
  Molecular Weig...

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• Botanical source:Vitisvinifera
  Part of used:Seeds
  Specs Available:OPC ≥95%
  Appearance:Red Brown Powder
  CAS NO.:84929-27-1
  Molecular Weight:592.56
  Molecular Formula:C31H28O1...

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• Botanical source:Quercus iberica
  Part of used:Bark and Leaves
  Specs Available:95%,98% UV,HPLC
  Appearance:Dihydrate is yellow acicular crystal (dilute ethanol)
  CAS NO.:117-39-5

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• Botanical source:Piper nigrum L.
  Part of used:Seed
  Specs Available:95%,98% HPLC
  Appearance:Pale yellow to white powder
  CAS NO.:94-62-2
  Molecular Weight:285.34
  Molecular For...

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• CAS:145-13-1
  Capacity:150-200tons
  Molecular Formula:C21H32O2
  Molecular Weight:316.4776
  Melting Point:182.4℃-190.6℃
  Appearance:White or almost white crystalline powder,odo...

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• Latin name: Malus Pumila Mill
  Specification: Apple Polyphenols 20%,50%
  Appearance:Light Red-Brown Fine Powder
  MOQ:1 Kg
  Packing:25kg/drum 1kg/foil Bag
  Shelf Life:2 Years
  Gra...

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• Ref standard:USP43
  Specs Available:98%USP,10%,20% water soluble,pellet 50%
  CAS No.:303-98-0
  Molecular formula:C59H90O4
  Molecular weight:863.34
  Appearance:Orange fine powder

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