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:130480 | ![]() |
Product Name:ceftriaxone | CAS No.:# | Molecular Formula: |
| Product Number:100654 | ![]() |
Product Name:Tazarotene | CAS No.:100654-N/A | Molecular Formula: |
| Product Number:410012 | ![]() |
Product Name:Levothyroxine | CAS No.:# | Molecular Formula: |
| Product Number:410013 | ![]() |
Product Name:Iodocerotonin | CAS No.:# | Molecular Formula: |
| Product Number:100652 | ![]() |
Product Name:Acoladeine Hydrochloride (formerly: Amprolidine Hydrochloride) | CAS No.:100652-N/A | Molecular Formula: |
| Product Number:410010 | ![]() |
Product Name:Pichia host cell DNA detection kit (PCR-fluorescent probe method) | CAS No.:# | Molecular Formula: |
| Product Number:PCL-2025BZ003-100mg | ![]() |
Product Name:Valsartan | CAS No.:137862-53-4 | Molecular Formula: |
| Product Number:121596 | ![]() |
Product Name:Psidium guajava (Juniperus communis) | CAS No.:# | Molecular Formula: |
| Product Number:121597 | ![]() |
Product Name:Berry leaves | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-SP304-1g | ![]() |
Product Name:Tempeh | CAS No.:#### | Molecular Formula: |
| Product Number:121595 | ![]() |
Product Name:Honeysuckle (Lonicera japonica) | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-Pu038-1g | ![]() |
Product Name:Amaranth | CAS No.:#### | Molecular Formula: |
| Product Number:100659 | ![]() |
Product Name:Levocetirizine hydrochloride | CAS No.:100659-N/A | Molecular Formula: |
| Product Number:100658 | ![]() |
Product Name:rabeprazole sodium | CAS No.:117976-90-6 | Molecular Formula: |
| Product Number:410005 | ![]() |
Product Name:Tibolone | CAS No.:# | Molecular Formula: |
| Product Number:100660 | ![]() |
Product Name:Cetirizine hydrochloride | CAS No.:83881-52-1 | Molecular Formula: |
| Product Number:410006 | ![]() |
Product Name:Sodium levothyroxine | CAS No.:# | Molecular Formula: |
| Product Number:410003 | ![]() |
Product Name:Mifepristone | CAS No.:84371-65-3 | Molecular Formula: |
| Product Number:410004 | ![]() |
Product Name:Misoprostol | CAS No.:59122-46-2 | Molecular Formula: |
| Product Number:410009 | ![]() |
Product Name:Desmopressin acetate impurity I | CAS No.:# | Molecular Formula: |