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:101039 | ![]() |
Product Name:Iodinol impurityⅠ | CAS No.:101039-N/A | Molecular Formula: |
| Product Number:101038 | ![]() |
Product Name:2-amino-4-chlorophenol | CAS No.:95-85-2 | Molecular Formula: |
| Product Number:101037 | ![]() |
Product Name:Loratadine carbamoylated (Desloratadine Impurity F) | CAS No.:117810-61-4 | Molecular Formula: |
| Product Number:101036 | ![]() |
Product Name:Loratadine citrate | CAS No.:101036-N/A | Molecular Formula: |
| Product Number:101035 | ![]() |
Product Name:butylphthalide | CAS No.:6066-49-5 | Molecular Formula: |
| Product Number:101045 | ![]() |
Product Name:Letrozole | CAS No.:101045-N/A | Molecular Formula: |
| Product Number:101044 | ![]() |
Product Name:bicyclic alcohol | CAS No.:101044-N/A | Molecular Formula: |
| Product Number:101041 | ![]() |
Product Name:Levocanidin | CAS No.:101041-N/A | Molecular Formula: |
| Product Number:101040 | ![]() |
Product Name:Iohexol impurity III | CAS No.:101040-N/A | Molecular Formula: |
| Product Number:140637 | ![]() |
Product Name:Dextran molecular weight standards (set) | CAS No.:# | Molecular Formula: |
| Product Number:140636 | ![]() |
Product Name:Recombinant human growth hormone monomer-dimer | CAS No.:# | Molecular Formula: |
| Product Number:101028 | ![]() |
Product Name:Rosuvastatin calcium | CAS No.:147098-20-2 | Molecular Formula: |
| Product Number:140635 | ![]() |
Product Name:Recombinant human growth hormone | CAS No.:# | Molecular Formula: |
| Product Number:101027 | ![]() |
Product Name:Propacetamol hydrochloride | CAS No.:66532-86-3 | Molecular Formula: |
| Product Number:140634 | ![]() |
Product Name:Recombinant human insulin monomer-dimer | CAS No.:# | Molecular Formula: |
| Product Number:140633 | ![]() |
Product Name:Recombinant human insulin* | CAS No.:11061-68-0 | Molecular Formula: |
| Product Number:101025 | ![]() |
Product Name:Elamod | CAS No.:101025-N/A | Molecular Formula: |
| Product Number:140632 | ![]() |
Product Name:Cystine | CAS No.:56-89-3 | Molecular Formula: |
| Product Number:PCL-#-G789-20mg | ![]() |
Product Name:Guanine | CAS No.:73-40-5 | Molecular Formula: |
| Product Number:140630 | ![]() |
Product Name:Acyclovir | CAS No.:59277-89-3 | Molecular Formula: |