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-#-CR401-1g | ![]() |
Product Name:Szechuan hyssop | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Ge002-1g | ![]() |
Product Name:Coriander | CAS No.:#### | Molecular Formula: |
| Product Number:121063 | ![]() |
Product Name:Sophora | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-T1446-100mg | ![]() |
Product Name:Theophylline | CAS No.:58-55-9 | Molecular Formula: |
| Product Number:100149 | ![]() |
Product Name:Glibenclamide impurity I (4-[2-(5-chloro-2-methoxybenzoylamino)ethyl]benzenesulfonamide) | CAS No.:16673-34-0 | Molecular Formula: |
| Product Number:100147 | ![]() |
Product Name:Choline chloride | CAS No.:67-48-1 | Molecular Formula: |
| Product Number:100146 | ![]() |
Product Name:Hasinaid | CAS No.:3093-35-4 | Molecular Formula: |
| Product Number:100145 | ![]() |
Product Name:Phenprobamate | CAS No.:100145-N/A | Molecular Formula: |
| Product Number:100144 | ![]() |
Product Name:ciprofloxacin phosphate | CAS No.:100144-N/A | Molecular Formula: |
| Product Number:121068 | ![]() |
Product Name:Dulcimer leaves | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-CA021-1g | ![]() |
Product Name:Lonicera japonica | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-Ac604-1g | ![]() |
Product Name:Cowslips | CAS No.:#### | Molecular Formula: |
| Product Number:PCL-#-He106-1g | ![]() |
Product Name:Sumu | CAS No.:#### | Molecular Formula: |
| Product Number:510082 | ![]() |
Product Name:Sulfachloropyridazine | CAS No.:80-32-0 | Molecular Formula: |
| Product Number:121071 | ![]() |
Product Name:Dog Ridge | CAS No.:# | Molecular Formula: |
| Product Number:510083 | ![]() |
Product Name:nalidixic acid | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-IF303-1g | ![]() |
Product Name:Goji berries | CAS No.:#### | Molecular Formula: |
| Product Number:510080 | ![]() |
Product Name:Alkaline Orange 2 | CAS No.:# | Molecular Formula: |
| Product Number:510081 | ![]() |
Product Name:Rhodamine B | CAS No.:81-88-9 | Molecular Formula: |
| Product Number:PCL-#-An007-1g | ![]() |
Product Name:Zhimu | CAS No.:#### | Molecular Formula: |