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-#-YZ554-1g | ![]() |
Product Name:Horse chestnut stems and leaves control herbs | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Gr321-1g | ![]() |
Product Name:Root of Glutinous Vine | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-St002-1g | ![]() |
Product Name:Stevia. | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Zd102-1g | ![]() |
Product Name:Purple elm (Yunnan) | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-YN679-1g | ![]() |
Product Name:Yunweiling control herbs | CAS No.:#### | Molecular Formula: |
| Product Number:PCl-02-1g | ![]() |
Product Name:Make a fire of peach kernels | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-C189-1g | ![]() |
Product Name:Clamshells | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-AR117-1g | ![]() |
Product Name:Astragalus | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Pi121-1g | ![]() |
Product Name:Tiger's Palm, Southern Star | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-G1220-20mg | ![]() |
Product Name:Glycyrrhiza glabra | CAS No.:59870-68-7 | Molecular Formula: |
| Product Number:PCL-#-CF776-1g | ![]() |
Product Name:Buddha's hand | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-LS611-1g | ![]() |
Product Name:Astragalus Ribes (Astragalus Chuan) | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Hl934-1g | ![]() |
Product Name:Clarified eggplant | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Ar004-1g | ![]() |
Product Name:Comfrey | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Ch021-1g | ![]() |
Product Name:Hang chrysanthemum | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Sc100-1g | ![]() |
Product Name:Sempervirens | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-De031-1g | ![]() |
Product Name:Dendrobium strophanthus, the stacked sheath | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-GA607-4g | ![]() |
Product Name:Licorice | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-IH501-5g | ![]() |
Product Name:Golden zeppelin | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Di029-1g | ![]() |
Product Name:Quill | CAS No.:#### | Molecular Formula: |