99% Estradiene Dione-3-Keta powder E-mail:firstname.lastname@example.org
Skype: live:695059711 whats app: +8618123714275
CAS number: 5571-36-8
Molecular Formula: C20H26O3
Molecular Weight: 314.41900
Precise Quality: 314.18800PSA:35.53000
Appearance : white solid
Density: 1.2 g/cm3 152-154oC
Boiling melting point: 488.1oC at 760 mmHg
Refractive index: 1.5
Reference Standard: USP29; EP5.0; CP2005
Appearance: White or almost white crystalline powder .
Q1:Have your product quality been approved by Third Party Lab?
A:Yes,All products are strictly tested by our QC,confirmed by QA and approved by third party lab in China,USA,Canada,Germany,UK,Italy,France etc.So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint?
A:First of all,our QC department will do strict examination of our export products by HPLC,UV,GC,TLC and so on in order to 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.
Q3:Do you accept sample order?
A:Yes,we accept small order from 10g,100g and 1kg for your evaluation quality of our goods.
Q4:Is there any discount?
A:Yes,for larger quantity,we always support with better price.
Q5:How long does it take to arrive?
A:It is Depending on your location,
For small order,please expect 5-7 days by DHL,UPS,TNT,FEDEX,EMS.
For mass order,please allow 5-8 days by Air,20-35 days by Sea.
Q6:Do you have any reshipment policy?
Yes we will reship for totally free if your parcles is seizd by customs unlucky,you dont need to pay any more money
Q7:what payment do you offer?
TT(bank transfer),west union,money gram,bitcoin
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