-Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.
1. What information should I let you know if I want to get a quotation
2. How to start orders or make payments?
Proforma invoice will be sent firstly after confirmation of order,enclosed our bank information. Payment by T/T,Western Union.
