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Product search
You may search prodcut by Name, CAS No., Catalog No. and MDL No. Also, you can use the structure search. Our catalog is updated frequently with newly added products  to incorporate customer feedback and inquiries. If you can not find your desired products in our catalog, please contact us directly.
In most cases and with many products, our delivery time is within 3-4 days. With more complicated products we can typically quote price and lead times within 24-48 hours. We are committed to providing high quality products at competitive pricing with the speed and reliability you need.
Quality Control and Quality Assurance
Letopharm is committed to being the preferred source in providing products and services of the high quality and great value to customers. All products delivered by Letopharm have passed our strict QA & QC systems to ensure the quality.
Your ability to verify your product purity and content backed up by a CAS before payment is our commitment to customer satisfaction. Our full analytical method include:
 

-NMR

-HPLC  or GC

-LC-MS or GC-MS

Hot Products                 
Catolog# :
CF02-00001
Cas# :
4113-04-6
Catolog# :
CF02-00002
Cas# :
99163-12-9
Catolog# :
CF02-00004
Cas# :
5703-26-4
Catolog# :
CF0200042
Cas# :
85553-53-3
Catolog# :
CF0300158
Cas# :
167837-43-6
Catolog# :
CF0400022
Cas# :
145508-94-7
Catolog# :
CF0400034
Cas# :
1484-26-0
Catolog# :
CF0400035
Cas# :
2867-59-6
Catolog# :
CF06-00020
Cas# :
38205-66-2
Catolog# :
CF0600023
Cas# :
34770-60-0
Catolog# :
CF0900010
Cas# :
26171-23-3
New Products                
Catolog# :
CF01-00003
Cas# :
301673-14-3
Catolog# :
CF01-00004
Cas# :
52829-53-5
Catolog# :
CF02-00004
Cas# :
5703-26-4
Catolog# :
CF0200026
Cas# :
42866-92-2
Catolog# :
CF0200042
Cas# :
85553-53-3
Catolog# :
CF0200043
Cas# :
174265-12-4
Catolog# :
CF03-0000054
Cas# :
61085-60-7
Catolog# :
CF03-00040
Cas# :
2510-32-9
Catolog# :
CF0300136
Cas# :
27975-60-6
Catolog# :
CF0300137
Cas# :
102767-46-4
Catolog# :
CF0300138
Cas# :
Catolog# :
CF0300139
Cas# :
39203-59-3
Catolog# :
CF04-00014
Cas# :
7552-07-0
Catolog# :
CF0400021
Cas# :
22059-22-9
Catolog# :
CF0400022
Cas# :
145508-94-7
Catolog# :
CF0400034
Cas# :
1484-26-0
Catolog# :
CF06-00020
Cas# :
38205-66-2
Catolog# :
CF0600027
Cas# :
346-34-9
Catolog# :
CF0600099
Cas# :
136-85-6
Catolog# :
CF0600125
Cas# :
43201-13-4
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