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:101190 | ![]() |
Product Name:Propafenone hydrochloride | CAS No.:101190-N/A | Molecular Formula: |
| Product Number:101199 | ![]() |
Product Name:xanthone | CAS No.:101199-N/A | Molecular Formula: |
| Product Number:101198 | ![]() |
Product Name:xanthic acid | CAS No.:101198-N/A | Molecular Formula: |
| Product Number:PCL-#-2024BZ216-250ml | ![]() |
Product Name:1,4-p-benzoquinone | CAS No.:106-51-4 | Molecular Formula: |
| Product Number:101196 | ![]() |
Product Name:Iohexol impurity II | CAS No.:101196-N/A | Molecular Formula: |
| Product Number:101195 | ![]() |
Product Name:▲ phosphoric acid | CAS No.:7664-38-2 | Molecular Formula: |
| Product Number:510130 | ![]() |
Product Name:Montelukast sodium impurity B | CAS No.:# | Molecular Formula: |
| Product Number:101194 | ![]() |
Product Name:▲phosphite | CAS No.:13598-36-2 | Molecular Formula: |
| Product Number:510131 | ![]() |
Product Name:Montelukast sodium impurity C | CAS No.:# | Molecular Formula: |
| Product Number:140719 | ![]() |
Product Name:sodium adenosine monophosphate | CAS No.:# | Molecular Formula: |
| Product Number:140718 | ![]() |
Product Name:Sodium deoxyribose guanine nucleotide (G) | CAS No.:# | Molecular Formula: |
| Product Number:101193 | ![]() |
Product Name:disodium clodronate | CAS No.:101193-N/A | Molecular Formula: |
| Product Number:140717 | ![]() |
Product Name:Deoxyribose thymine nucleotide sodium (T) | CAS No.:# | Molecular Formula: |
| Product Number:101192 | ![]() |
Product Name:Hydroxyurea | CAS No.:127-07-1 | Molecular Formula: |
| Product Number:101139 | ![]() |
Product Name:Clofazimine | CAS No.:101139-N/A | Molecular Formula: |
| Product Number:101138 | ![]() |
Product Name:Azathioprine impurity | CAS No.:101138-N/A | Molecular Formula: |
| Product Number:140789 | ![]() |
Product Name:chondroitin polysulfate | CAS No.:# | Molecular Formula: |
| Product Number:101137 | ![]() |
Product Name:Sodium nitroprusside | CAS No.:13755-38-9 | Molecular Formula: |
| Product Number:140788 | ![]() |
Product Name:dermatoxylin sulfate | CAS No.:# | Molecular Formula: |
| Product Number:101136 | ![]() |
Product Name:▲Dioxane | CAS No.:123-91-1 | Molecular Formula: |