Beta Estradiol Powder/17beta-Estradiol / Estradiol Powder /Oestradiol CAS 50-28-2
China Beta Estradiol Powder/17beta-Estradiol / Estradiol Powder /Oestradiol CAS 50-28-2, Find details about China Estradiol, 50-28-2 from Beta Estradiol Powder/17beta-Estradiol / Estradiol Powder /Oestradiol CAS 50-28-2
Basic Info.
Model NO.
50-28-2
Trademark
Lx
Transport Package
Discreet Package
Specification
Customized
Origin
China
HS Code
3824999999
Model NO.
50-28-2
Trademark
Lx
Transport Package
Discreet Package
Specification
Customized
Origin
China
HS Code
3824999999
Product Desciption
Product Introduction
Name | β-ESTRADIOL/Estradiol/ Oestradiol |
CAS No | 50-28-2 |
Appearance | white powder |
Specification | 99%min |
Molecular Formula | C18H24O2 |
Molecular Weight | 272.38 |
EINECS | 200-023-8 |
Estradiol is a steroidal estrogen. There are two types of α and β, and the α type has a strong physiological effect. Wintersteiner et al. (Wintersteiner et al. 1935) once extracted it from pregnant horse urine, and it can also be obtained from pregnant maternal urine, human placenta, porcine ovary, etc. It is also present in the testis or urine of male horses. Because it has a strong sex hormone effect, it is believed that it or its esters are actually the most important sex hormone secreted by the ovaries.
Package
| By Express | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | slow: About 7-20 days |
| Door to door service | Port to port service | Port to port service |
About us
Our Advantages:
| The 7 reasons are as below: | ||
| 1 | Rich experience | Our company is a professional leading supplier in pharmaceutical and chemical area for many years. |
| 2 | Suitable packagings | The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also taken in consideration. |
| 3 | High quality | High quality guaranteed, product is tested before shipment. |
| 4 | Secure shipping | Shipping by professional forwarder Security EMS/DHL/TNT/FedEx/UPS,AusPost,Royal Mail express,etc.Door to door service. |
| 5 | Fast delivery | We have stock, so we can deliver quickly once payment isreceived. |
| 6 | Quality service | Warm aftersale service is supplied,if any question we will reply you within 8 hours. |
| 7 | Competitive prices | A discount would be given when you make a large order. VIP price for next orders. |
About product:
-Health products raw materials
-Nutritional supplements
-Cosmetic raw materials
-Various types of raw materials
About price:
Due to environmental issues and factory shutdown issues, the prices of certain raw materials may be unstable.Therefore, we need to update prices in real time. Please ask us in advance!
FAQ
Q1:Can I get some raw steroids samples?
A:Sure,we can supply the free powder sample,just pay shipping cost.
Q2:How to make orders?
A:Please send inquiry to us,after we come to an agreement,send payment via Paypal, Bitcoin,Western Union,Moneygram or Bank account,then we ship products out and give tracking number to you.
Q3:How to delivery?
A:Pack shipped in 2 days(Chinese holiday not included) after payment,usually ship via Fedex,EMS,HKEMS,DHL,TNT,UPS,NL Post,USPS Domestic fast shipping,signature not requested.
Q4:Is there any discount?
A:Yes.The price is negotiable,If you order large quantity or some products together,you will get discount and enjoy free shipping.
Q5:What is the Minimum order quantity?
A:The Min. order quantity according to your request,10g,50g all is OK.
The price is negotiable,it according to the order quantity,the larger the order is,the better the price is.
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