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:130693 | ![]() |
Product Name:Fluconazole impurity A | CAS No.:# | Molecular Formula: |
| Product Number:121703 | ![]() |
Product Name:Monkey head mycelium | CAS No.:# | Molecular Formula: |
| Product Number:130690 | ![]() |
Product Name:Itraconazole impurity E | CAS No.:# | Molecular Formula: |
| Product Number:121701 | ![]() |
Product Name:Ganoderma Lucidum Spores (Akashi) | CAS No.:# | Molecular Formula: |
| Product Number:121700 | ![]() |
Product Name:Fermented Cordyceps Powder (Cs-4) | CAS No.:# | Molecular Formula: |
| Product Number:130689 | ![]() |
Product Name:Itraconazole impurity D | CAS No.:# | Molecular Formula: |
| Product Number:130688 | ![]() |
Product Name:Itraconazole impurity C | CAS No.:# | Molecular Formula: |
| Product Number:130685 | ![]() |
Product Name:Ketoconazole impurity E | CAS No.:# | Molecular Formula: |
| Product Number:130687 | ![]() |
Product Name:Itraconazole impurity B | CAS No.:# | Molecular Formula: |
| Product Number:121709 | ![]() |
Product Name:Persimmon leaves | CAS No.:# | Molecular Formula: |
| Product Number:130686 | ![]() |
Product Name:Itraconazole impurity A | CAS No.:# | Molecular Formula: |
| Product Number:130682 | ![]() |
Product Name:Ketoconazole impurity B | CAS No.:# | Molecular Formula: |
| Product Number:121714 | ![]() |
Product Name:Cortex (Cortex Eucommiae) | CAS No.:# | Molecular Formula: |
| Product Number:121712 | ![]() |
Product Name:Green leaf gall | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-Cs827-1g | ![]() |
Product Name:Geranium | CAS No.:N/A | Molecular Formula: |
| Product Number:130677 | ![]() |
Product Name:Rifadin | CAS No.:# | Molecular Formula: |
| Product Number:130673 | ![]() |
Product Name:Cinnamamide | CAS No.:22031-64-7 | Molecular Formula: |
| Product Number:130675 | ![]() |
Product Name:Ethambutol system suitability control | CAS No.:# | Molecular Formula: |
| Product Number:130670 | ![]() |
Product Name:Erythromycin system suitability control | CAS No.:# | Molecular Formula: |
| Product Number:130671 | ![]() |
Product Name:Actinomycin D system suitability control | CAS No.:# | Molecular Formula: |