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:PCL-#-Is390-20mg | ![]() |
Product Name:Isorhamnetin | CAS No.:480-19-3 | Molecular Formula: |
| Product Number:110863 | ![]() |
Product Name:※Ginkgolide B | CAS No.:15291-77-7 | Molecular Formula: |
| Product Number:110862 | ![]() |
Product Name:※Ginkgolide A | CAS No.:110862-N/A | Molecular Formula: |
| Product Number:PCL-#-Bi101-20mg | ![]() |
Product Name:White Fruit Lactone | CAS No.:33570-04-6 | Molecular Formula: |
| Product Number:110864 | ![]() |
Product Name:※Ginkgolide C | CAS No.:110864-N/A | Molecular Formula: |
| Product Number:130466 | ![]() |
Product Name:Dextroamprofloxacin | CAS No.:# | Molecular Formula: |
| Product Number:130461 | ![]() |
Product Name:Sparfloxacin | CAS No.:# | Molecular Formula: |
| Product Number:130460 | ![]() |
Product Name:Pazufloxacin | CAS No.:163680-77-1 | Molecular Formula: |
| Product Number:130462 | ![]() |
Product Name:nafloxacin | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-D569-20mg | ![]() |
Product Name:protocatechuic acid | CAS No.:99-50-3 | Molecular Formula: |
| Product Number:PCL-#-Ca104-20mg | ![]() |
Product Name:Catalpa | CAS No.:2415-24-9 | Molecular Formula: |
| Product Number:PCL-#-Ru842-20mg | ![]() |
Product Name:Cornuus officinalis | CAS No.:84-26-4 | Molecular Formula: |
| Product Number:110800 | ![]() |
Product Name:*Lemon bitters (Cornus lactone) | CAS No.:1180-71-8 | Molecular Formula: |
| Product Number:PCL-#-C1126-20mg | ![]() |
Product Name:Toxin base of C. huazenbergii | CAS No.:470-37-1 | Molecular Formula: |
| Product Number:PCL-#-Ev001-20mg | ![]() |
Product Name:Cornusine | CAS No.:518-17-2 | Molecular Formula: |
| Product Number:130458 | ![]() |
Product Name:Flurofloxacin | CAS No.:79660-72-3 | Molecular Formula: |
| Product Number:PCL-#-Ku994-5mg | ![]() |
Product Name:Picrasidine | CAS No.:34981-25-4 | Molecular Formula: |
| Product Number:130457 | ![]() |
Product Name:Androxacin | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-G645-20mg | ![]() |
Product Name:Ginsenoside Rg3 | CAS No.:14197-60-5 | Molecular Formula: |
| Product Number:PCL-#-Ga027-20mg | ![]() |
Product Name:aspalathin | CAS No.:62499-27-8 | Molecular Formula: |