Name and identifierInchi | InChI=1S/C17H19N3O4S/c1-10-8-18-15(11(2)16(10)24-4)9-25(21,22)17-19-13-6-5-12(23-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20) |
InChIKey | IXEQEYRTSRFZEO-UHFFFAOYSA-N |
SMILES | CC(C(OC)=C(C)C=N1)=C1CS(C2=NC3=CC=C(OC)C=C3N2)(=O)=O |
Omeprazole sulfone 88546-55-8 was used for the esomeprazole calibration
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1. How to Order?A: 1) Contact us about what you need and your quantity, we will quoted you details and send you the proforma invoice.
2) Finish the payment.
3) We will arrange to send parcel out.
4)Tracking number will be informed to you.
5) Parcel delivered.
2. What's the MOQ?A: It is based on the different product. Some are 1g, some are 1kg and some are1 ton. Plesae feel free to consult with our salesman.
3. Do you have any discount?A: We have different prices for different quantities, the most reasonable price to every client.
4. Do you provide samples?A: YES, we have sample packages for some products, you can chat with our service about more details.
5.How long is lead time?A: We deliver goods within 2-3 days after payment received for small order, 5-7 days for bulk order.
6. How do you ship goods?A: We usually ship by Worldwide Express: DHL, FEDEX, TNT, EMS. Bulk package we sometimes use AIR or SEA.
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8. How to store the product?A: Store in cool and dry place. It must be in well closed containers.The shelf life will be 2 years.
9. Do you provide After-sale service?A: That's not a problem for us, we are always here waiting for your messages. If you have any problems, contact us anytime.
10: How do you treat quality complaint? A: 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.