Hengyuan Fine Chemical is a leading supplier of reference materials and standards, specializing in providing high-precision and highly reliable solutions for industries such as environmental testing, food safety, and pharmaceutical research and development. We offer nearly 50,000 ready-to-ship products, including pharmaceutical impurity reference standards, chemical analysis reference standards, pharmacopoeial titrants, biopeptide reference standards, and more, meeting the testing needs of various industries.
With a craftsmanship spirit at our core, we are committed to refining every product to ensure its quality and accuracy. At the same time, we understand customer needs through in-depth communication, providing customized solutions and fast delivery services to support the efficient progress of your projects.
Hengyuan Fine Chemical—where precision becomes a habit and trust becomes a bond.
| Product Number | Image | Product Name | CAS No. | Molecular Formula |
|---|---|---|---|---|
| Product Number:121294 | ![]() |
Product Name:Pepper grass | CAS No.:# | Molecular Formula: |
| Product Number:100374 | ![]() |
Product Name:Amlodipine besylate | CAS No.:111470-99-6 | Molecular Formula: |
| Product Number:100373 | ![]() |
Product Name:albendazole | CAS No.:54965-21-8 | Molecular Formula: |
| Product Number:PCL-#-U399-20mg | ![]() |
Product Name:Ubenimex | CAS No.:58970-76-6 | Molecular Formula: |
| Product Number:PCL-#-C1270-20mg | ![]() |
Product Name:Calcium pantothenate | CAS No.:137-08-6 | Molecular Formula: |
| Product Number:100357 | ![]() |
Product Name:Paroxetine hydrochloride | CAS No.:100357-N/A | Molecular Formula: |
| Product Number:100356 | ![]() |
Product Name:Zantinol nicotinate | CAS No.:100356-N/A | Molecular Formula: |
| Product Number:100353 | ![]() |
Product Name:Oshapqin | CAS No.:100353-N/A | Molecular Formula: |
| Product Number:PCL-#-L560-20mg | ![]() |
Product Name:Stone hammock | CAS No.:152743-19-6 | Molecular Formula: |
| Product Number:121298 | ![]() |
Product Name:The mountains are closed | CAS No.:# | Molecular Formula: |
| Product Number:100363 | ![]() |
Product Name:Cilostazol | CAS No.:73963-72-1 | Molecular Formula: |
| Product Number:100361 | ![]() |
Product Name:Carbachol | CAS No.:100361-N/A | Molecular Formula: |
| Product Number:100389 | ![]() |
Product Name:▲ Resorcinol | CAS No.:108-46-3 | Molecular Formula: |
| Product Number:PCL-#-E234-20mg | ![]() |
Product Name:Etoposide | CAS No.:33419-42-0 | Molecular Formula: |
| Product Number:100387 | ![]() |
Product Name:Frazab (formerly: furazan methylhydron) | CAS No.:100387-N/A | Molecular Formula: |
| Product Number:100386 | ![]() |
Product Name:Piracetam | CAS No.:100386-N/A | Molecular Formula: |
| Product Number:PCL-#-Ci929-20mg | ![]() |
Product Name:citrate | CAS No.:5949-29-1 | Molecular Formula: |
| Product Number:100395 | ![]() |
Product Name:Diclofenac impurity A (1-(2,6-dichlorophenyl)-2-hydroxyindole) | CAS No.:100395-N/A | Molecular Formula: |
| Product Number:100394 | ![]() |
Product Name:Ethyl salicylamide | CAS No.:100394-N/A | Molecular Formula: |
| Product Number:100393 | ![]() |
Product Name:Vitamin BT | CAS No.:461-05-2 | Molecular Formula: |