China Top High Purity Quality Promestriene API Powder, Find details about China Promestriene, 39219-28-8 from Top High Purity Quality Promestriene API Powder
Promestriene
CAS: 39219-28-8
1.White crystalline powder
2.Assay not less than 99.0%
3.Residue on Ignition less than 0.1%
Synonyms: | PROMESTRIENE;17-BETA-ESTRADIOL 3-PROPYL ETHER 17-METHYL ETHER;1,3,5(10)-ESTRATRIEN-3,17-BETA-DIOL 3-PROPYL ETHER 17-METHYL ETHER;3-propoxy-17beta-methoxy-1,3,5(10)-estratriene;3-Propoxy-17-methoxyoestra-1,3,5(10)-triene; 3-Propoxy-17b-methoxyestra-1,3,5(10)-trien;17(b)-17-Methoxy-3-propoxy-estra-1,3,5(10)-triene;17()-17-Methoxy-3-propoxy-estra-1,3,5(10)-triene |
CAS: | 32919-28-8 |
MF: | C22H32O2 |
MW: | 328.49 |
We have trasde assurance which can protect your order from payment to receive the order.
Qty less than 10kg is stock available, can deliver out 0-1 days after payment.
We can deliver by EMS, EUB, FeDex, DHL, TNT, UPS, Air, Sea, as customer required, we have much experience in shipping chemicals to many country, don't have problem in customs
Payment terms can be: T/T transfer, Western Union, Moneygram, Credit Card, Visa, E-Checking, L/C, D/P, D/A.
Packaging Detail | Packin alumini, foil bag and on plastic-bag inside and can be customerized | ||
Storage | Store in a well-closed container away from moisture and light | ||
Shelf life | 2 years | ||
Delivery time | 2 days after pay | ||
Transportation | By air or by sea | ||
Express of sample | Fedex, UPS, DHL, EMS, TNT etc. |
How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just
send a simple confirmation by email or by Trade Manager, and we will send
you Proforma Invoice with our bank details for your confirmation, then you
can make payment accordingly.
Q: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping
cost or arrange a courier to us and take the samples. You can send us your
product specifications and requests,we will manufacture the products according
to your requests.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts
from 1kgs. For other low price product, our MOQ starts from 10kg and 100kg.
Q: Is there a discount?
A: Yes, for larger quantity, we alway support with better price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero.
If there is a quality problem caused by us, we will send you free goods for
replacement or refund your loss.