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.
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| Product Number | Image | Product Name | CAS No. | Molecular Formula |
|---|---|---|---|---|
| Product Number:111597 | ![]() |
Product Name:Ranunculus ester A | CAS No.:111597-N/A | Molecular Formula: |
| Product Number:PCL-#-D451-20mg | ![]() |
Product Name:Dehydrated andrographolide hemisuccinate | CAS No.:786593-06-4 | Molecular Formula: |
| Product Number:PCL-#-Co938-10mg | ![]() |
Product Name:Chrysin | CAS No.:499-29-6 | Molecular Formula: |
| Product Number:PCL-#-L903-25mg | ![]() |
Product Name:Strychnosides | CAS No.:18524-94-2 | Molecular Formula: |
| Product Number:PCL-#-M1033-20mg | ![]() |
Product Name:methyl eugenol | CAS No.:93-15-2 | Molecular Formula: |
| Product Number:PCL-#-P1234-20mg | ![]() |
Product Name:Gustavo toxin | CAS No.:518-28-5 | Molecular Formula: |
| Product Number:111646 | ![]() |
Product Name:D-galacturonic acid | CAS No.:91510-62-2 | Molecular Formula: |
| Product Number:100998 | ![]() |
Product Name:Ammonium m-cresol-4-sulfonate (polycresol sulfonate impurity) | CAS No.:100998-N/A | Molecular Formula: |
| Product Number:100997 | ![]() |
Product Name:amisulpride | CAS No.:100997-N/A | Molecular Formula: |
| Product Number:100996 | ![]() |
Product Name:Meperidine hydrochloride | CAS No.:41100-52-1 | Molecular Formula: |
| Product Number:PCL-#-C1199-20mg | ![]() |
Product Name:Osteotriol | CAS No.:32222-06-3 | Molecular Formula: |
| Product Number:100994 | ![]() |
Product Name:α-Tropine alcohol (tropisetron hydrochloride impurity III) | CAS No.:120-29-6 | Molecular Formula: |
| Product Number:100993 | ![]() |
Product Name:Cilnidipine | CAS No.:132203-70-4 | Molecular Formula: |
| Product Number:100992 | ![]() |
Product Name:The cis-isomer of guipizide maleate | CAS No.:100992-N/A | Molecular Formula: |
| Product Number:PCL-#-L931-20mg | ![]() |
Product Name:Lung hemosiderin A | CAS No.:119425-89-7 | Molecular Formula: |
| Product Number:100991 | ![]() |
Product Name:Thiopronin | CAS No.:1953-02-2 | Molecular Formula: |
| Product Number:100999 | ![]() |
Product Name:Ammonium m-cresol-4,6-disulfonate (polycresol sulfonate impurity) | CAS No.:100999-N/A | Molecular Formula: |
| Product Number:111658 | ![]() |
Product Name:Evening primrose oil | CAS No.:111658-N/A | Molecular Formula: |
| Product Number:111650 | ![]() |
Product Name:benzaldehyde | CAS No.:100-52-7 | Molecular Formula: |
| Product Number:111651 | ![]() |
Product Name:Carvedine | CAS No.:111651-N/A | Molecular Formula: |