Hot! Natural Green tea extract Epicatechin;ECCAS Number: 490-46-0,China GK price supplier

  CAS Number: 490-46-0

Synonym: (2S, 3S)-2-(3,4-Dihydroxyphenyl)-3,4 -dihydro-1(2H)-benzopyran-3,5,7-triol

Molecular Formula: C15H14O6

Molecular Weight: 290.3

Appearance: White Powder

Purity by HPLC: Minimum 98%

Storage: Store in a cool and dry area, keep sealed and keep away from direct light

Contact Us

Baoji Guokang Bio-Technology Co.,Ltd

 

 

 

Sales Representative: Yuan Chen

 

 

 

Tel: +86-917-8839740  8818610   8839599    8839739

 

 

 

Mobile: +86- 13335484983

 

 

 

Fax: +86-917-3909592

 

 

 

Skype: yuan.chen317

 

 

Product detail showing:

 

 

 

 

 

 

Remark : All these can ensure GuoKang's Plant Extract products to met--and even exceeded—the world highest industry standards for quality and purity.“High Quality and  Honest” are our root . Guokang's products has already exported to many countries and gain the most favorable reputation from

 

USA, Europe, Japan, Korea, South East Asia etc.

 

 

Product shelf life:

1: Please keep it away from direct light, and wet

2: stored 2years old.

Payment terms:

1:Sample order: we advise that you can use west-union, Paypal,Escrow and T/T100%

2: if big order: we accept T/T100% full payment advanced.

3:Delievry:after reived your full payment, we will send the product within 3-5days.

Package: Double plastic-bags inside,1KG bag packaged, 25KG/drum, 50kg/drum

MOQ: Sample MOQ: Min 1kg-25kg available. Throght by EMS/DHL/TNT/UPS etc.

After we send the product, we will send the track number to you with E-mail, and also we will track this order until you can received successfully.

Commissioning services:

1:Directional plant active ingredient separation and purification services

2:Plant monomer efficient separation and purification process development and custom manufacturing

3:Content analysis of natural products and structure determination

4:Preparative liquid chromatography Application Technical Support