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: | ![]() |
Product Name:Azadirachtin | CAS No.:11141-17-6 | Molecular Formula: |
| Product Number:PCL-#-Cr301-20mg | ![]() |
Product Name:Cryptotanshinone | CAS No.:35825-57-1 | Molecular Formula: |
| Product Number:PCL-#-Si126-20mg | ![]() |
Product Name:beta-sitosterol | CAS No.:83-46-5 | Molecular Formula: |
| Product Number:PCL-#-P237-20mg | ![]() |
Product Name:proto-opiate | CAS No.:130-86-9 | Molecular Formula: |
| Product Number:PCL-#-ZS310-1g | ![]() |
Product Name:Sour date kernels | CAS No.:N/A | Molecular Formula: |
| Product Number:PCL-#-Cy207-1g | ![]() |
Product Name:Changqing Xu | CAS No.:#### | Molecular Formula: |
| Product Number:121515 | ![]() |
Product Name:An artemisia in the snow | CAS No.:# | Molecular Formula: |
| Product Number:140677 | ![]() |
Product Name:Proline | CAS No.:147-85-3 | Molecular Formula: |
| Product Number:PCL-#-CA306-1g | ![]() |
Product Name:Ivy White | CAS No.:#### | Molecular Formula: |
| Product Number:111615 | ![]() |
Product Name:Phenylalanine | CAS No.:63-91-2 | Molecular Formula: |
| Product Number:121519 | ![]() |
Product Name:Sea buckthorn | CAS No.:# | Molecular Formula: |
| Product Number:140675 | ![]() |
Product Name:Sodium cytarabine | CAS No.:# | Molecular Formula: |
| Product Number:140674 | ![]() |
Product Name:disodium adenosine triphosphate | CAS No.:34369-07-8 | Molecular Formula: |
| Product Number:PCL-#-Lh021-20mg | ![]() |
Product Name:Lysine hydrochloride | CAS No.:657-27-2 | Molecular Formula: |
| Product Number:140672 | ![]() |
Product Name:N-acetyl-L-tyrosine | CAS No.:537-55-3 | Molecular Formula: |
| Product Number:140671 | ![]() |
Product Name:acetylcysteine | CAS No.:# | Molecular Formula: |
| Product Number:121512 | ![]() |
Product Name:Marigolds and silver plates | CAS No.:# | Molecular Formula: |
| Product Number:140670 | ![]() |
Product Name:Cytochrome C | CAS No.:9007-43-6 | Molecular Formula: |
| Product Number:121513 | ![]() |
Product Name:Pigs will be damned | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-Pc219-1g | ![]() |
Product Name:Yellow cypress | CAS No.:#### | Molecular Formula: |