Xi'an Guanyu Bio-Tech Co., Ltd.
Main products:Resveratrol,polydatin,hordenine,piperine,cytisine
Products
Contact Us
  • Contact Person : Mr. Xu James
  • Company Name : Xi'an Guanyu Bio-Tech Co., Ltd.
  • Tel : 86-29-88253272
  • Fax : 86-29-68740290
  • Address : Shaanxi,Xi'an,1002# Lvyuan Building, Weiguo Road, Chang'an District, Xi'an China
  • Country/Region : China
  • Zip : 710100

Products List
Phloretin

Phloretin

Phloretin Specification98% CAS#:60-82-2 Chemical Formula: C15H14O5 Phloretin Specification98%CAS#:60-82-2Chemical Formula: C15H14O5 Formula weight: 274.27Appearance: light-red powderAvailable:20kgs on stock... ...
Pterostilbene

Pterostilbene

Pterostilbene CAS No: 537-42-8 Molecular Formula: C16H16O3 Specifications: 98%(HPLC); PterostilbeneCAS No: 537-42-8Molecular Formula: C16H16O3Specifications:  98%(HPLC);Appearance:Off white crystal powdermp:  89-92°C;Usage:   Anti-oxidant and...
cascara sagrada extract

cascara sagrada extract

Product Name: Cascara Sagrada Bark P.E. Plant Origin: Rhamnus davurica Specification: Extract Ratio: 5:1 Product Name: Cascara Sagrada Bark P.E.Plant Origin: Rhamnus davuricaSpecification:Extract Ratio: 5:1Cascara sagrada has a long history of traditional use by Native...
Grape seed P.E.

Grape seed P.E.

Product Name: Grape seed P.E. Plant Origin: Vitis vinifera Specification: Proanthocyanidins 95% UV Model No.: GRS Product Name: Grape seed P.E.Plant Origin: Vitis viniferaSpecification:Proanthocyanidins 95% UVGrape seed extract (GSE) is just what it sounds like - an extract...
Silibinin

Silibinin

CAS number 22888-70-6 ATC code A05BA03 PubChem CID 31553 99% CAS number     22888-70-6ATC code A05BA03PubChem CID 31553Formula   C25H22O10Mol. mass        482.44 g/mol... ...
Naringenin

Naringenin

Naringenin Specification:>98% Chemical Formula: C15H12O5 CAS#: 480-41-1 ...
Naringin

Naringin

Product Name: Naringin CAS:10236-47-2 Content:98% HPLC Molecular Formula: C27H32O14  Product Name: NaringinCAS:10236-47-2Content:98% HPLCMolecular Formula: C27H32O14Molecular Weight:580.53Apperance:  Light-yellow fine powder.... ...
pine bark extract

pine bark extract

The pine bark extract group had a significant reduction in hyperactivity and improved attention, visual-motor coordination, and The pine bark extract group had a significant reduction in hyperactivity and improved attention, visual-motor coordination, and concentration, whereas...
Nobiletin

Nobiletin

Nobiletin Specification:>98% CAS#:478-01-3 Chemical Formula: C21H22O8; ...
Grape skin extract

Grape skin extract

Product Name: Grape skin extract Plant Origin: Vitis vinifera Specification:Resveratrol 1.0%--20% HPLC Polydatin 1 Product Name: Grape skin extractPlant Origin: Vitis viniferaSpecification:Resveratrol 1.0%--20%...


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