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:121245 | ![]() |
Product Name:Red through the stone | CAS No.:# | Molecular Formula: |
| Product Number:121242 | ![]() |
Product Name:Hare's ears | CAS No.:# | Molecular Formula: |
| Product Number:121243 | ![]() |
Product Name:Ancestor's Hemp (Tangut Ruixiang) | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-De103-1g | ![]() |
Product Name:Strychnos vulgaris | CAS No.:#### | Molecular Formula: |
| Product Number:121249 | ![]() |
Product Name:Rheum palmatum (Rheum palmatum) | CAS No.:# | Molecular Formula: |
| Product Number:121246 | ![]() |
Product Name:Starfish | CAS No.:# | Molecular Formula: |
| Product Number:100329 | ![]() |
Product Name:Sodium pramipexole sulfate | CAS No.:100329-N/A | Molecular Formula: |
| Product Number:121247 | ![]() |
Product Name:Mountain Green Tea | CAS No.:# | Molecular Formula: |
| Product Number:100328 | ![]() |
Product Name:salbutamol sulfate | CAS No.:100328-N/A | Molecular Formula: |
| Product Number:CMCC(B)26112 | ![]() |
Product Name:Staphylococcus aureus 26112 | CAS No.:# | Molecular Formula: |
| Product Number:121251 | ![]() |
Product Name:The Green Wind Vine | CAS No.:# | Molecular Formula: |
| Product Number:121252 | ![]() |
Product Name:Dragon blood exhaustion | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-My118-2g | ![]() |
Product Name:Myrrh (Gummy Myrrh) | CAS No.:#### | Molecular Formula: |
| Product Number:100330 | ![]() |
Product Name:naproxen sodium | CAS No.:26159-34-2 | Molecular Formula: |
| Product Number:100316 | ![]() |
Product Name:Tamoxifen citrate E-isomer | CAS No.:100316-N/A | Molecular Formula: |
| Product Number:100315 | ![]() |
Product Name:Flucytosine (emtricitabine impurity I) | CAS No.:100315-N/A | Molecular Formula: |
| Product Number:100314 | ![]() |
Product Name:Fluconazole | CAS No.:86386-73-4 | Molecular Formula: |
| Product Number:100085 | ![]() |
Product Name:Haloperidol | CAS No.:548-73-2 | Molecular Formula: |
| Product Number:100312 | ![]() |
Product Name:Phenothiazine | CAS No.:100312-N/A | Molecular Formula: |
| Product Number:100311 | ![]() |
Product Name:methyl 3,5-diamino-6-chloropyrazine-2-carboxylate | CAS No.:100311-N/A | Molecular Formula: |