Hot Sale Estradiol Powder CAS 50-28-2 and CAS 979-32-8 Estradiol Valerate // CAS 4956 -37-0 Estradiol Enanthate // CAS 57-63-6 Ethynyl Estradiol

This is   Xingtai Xingjiu New Material Technology 
We have rich export experience  and  100% safe customs clearance.
Excellent after-sales service to solve problems for you.
Working with us will definitely bring you a quality buying experience.
We guarantee   100%  of your packages pass through the  USA, UK, Australia, Canada ,Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands.

Basic Information
Product Name	Estradiol
Specification	99%
Cas No	50-28-2
Appearance	White or almost white, odorless powder
Identification	Conforms
Physical  Characteristics
Single impurity	Not more than0.5%
Sum  impurities	Not more than1.0%
Specific rotation	+76°~+83°
Melting Point	173ºC~179ºC
Particle Size	100%≤20um
Assay(UV, basis on drying)	99.18%

Function

 1. Applied in pharmaceutical field, Estradiol is used as Endocrine System Agents;

 2. Applied in Chemicial field, Estradiol can be used as Auxiliaries and Other Medicine Chemicals.
 

Specification
 

Q
1: Are you a manufacturer?
A:   Yes, we are factory located in H e bei province.

Q2: Do you accept sample orders?
A:   Yes,we welcome sample orders to test and check our product quality. 
      Your reliance is the first step of our cooperation.

Q 3 : What kind terms of payment can be accepted?
     A:  T/T, West Union, L/C ,  Money Gram accepted
      30% T/T advance payment as deposit, 70% balance payment when the order is ready for shipment.

Q 4 : Which information in the inquiry you should send us?
A:   Chemical name/   CAS No ./exact quantity/ usage or field/destination port/other special requirements.

Q 5 : Is there any discount?
A: Yes. The price is negotiable.   It depend on your qty .

Q 6 :How long does it take to the goods arrived?
A:For 1KG-100KG, Within 5-7 days by DHL,UPS,TNT, FEDEX,EMS    
Over 100KG.within 5-8days by air,20-40days by sea. usually shipping by DHL, Fedex, EMS, TNT, HKETK.

Q7: How do you treat quality complaint?
A:   First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.