Estra-4,9,11-trien-3-one, 17-hydroxy-, (17-beta)-
[Melting point ]
D20 +19° (c = 0.45 in ethanol)
[Boiling point ]
[storage temp. ]
[CAS DataBase Reference]
10161-33-8(CAS DataBase Reference)
[EPA Substance Registry System]
Estra-4,9,11-trien-3-one, 17-hydroxy-, (17.beta)- (10161-33-8)
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Pro forma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, Western Union or , Remitly.
Q3: 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.
Q4: What’s your MOQ?
A: Our MOQ is 1 kg. But usually, we accept less quantity such as 100g on the condition that the sample charge is 100% paid.
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