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-#-2024DD536 | ![]() |
Product Name:Vitamin B3-D4 | CAS No.:347841-88-7 | Molecular Formula: |
| Product Number:PCL-#-2024DD535 | ![]() |
Product Name:Inositol-D6 | CAS No.:68922-44-1 | Molecular Formula: |
| Product Number:PCL-#-2024DD532 | ![]() |
Product Name:Vitamin B6 (pyridoxine hydrochloride) | CAS No.:58-56-0 | Molecular Formula: |
| Product Number:PCL-#-2024DD533 | ![]() |
Product Name:Pyridoxine 13C4 hydrochloride | CAS No.:N/A | Molecular Formula: |
| Product Number:PCL-#-2024DD530 | ![]() |
Product Name:Triglyceride undecanoate | CAS No.:13552-80-2 | Molecular Formula: |
| Product Number:PCL-#-2024DD531 | ![]() |
Product Name:Triglyceride Undecanoate-D5 | CAS No.:N/A | Molecular Formula: |
| Product Number:PCL-2024SW206 | ![]() |
Product Name:Acephate-D3 solution in methanol standard substance | CAS No.:2140327-70-2 | Molecular Formula: |
| Product Number:PCL-2024SW128 | ![]() |
Product Name:Food sweetener acesulfame potassium-D4 solution standard substance | CAS No.:1623054-53-4 | Molecular Formula: |
| Product Number:PCL-2024SW123 | ![]() |
Product Name:Profenofos solution in acetonitrile | CAS No.:41198-08-7 | Molecular Formula: |
| Product Number:PCL-2024SW124 | ![]() |
Product Name:Propylene Bromide Solution in Toluene | CAS No.:41198-08-7 | Molecular Formula: |
| Product Number:PCL-2024SW122 | ![]() |
Product Name:Propylene Bromide Solution in Methanol | CAS No.:41198-08-7 | Molecular Formula: |
| Product Number:PCL-#-2024DD529 | ![]() |
Product Name:Vitamin E-D6 | CAS No.:113892-08-3 | Molecular Formula: |
| Product Number:PCL-#-To856-100mg | ![]() |
Product Name:Vitamin E (α-Tocopherol) Standard | CAS No.:10191-41-0 | Molecular Formula: |
| Product Number:PCL-#-2024DD525 | ![]() |
Product Name:Vitamin C-D2 | CAS No.:N/A | Molecular Formula: |
| Product Number:PCL-#-2024DD526 | ![]() |
Product Name:Vitamin B12-13C7 | CAS No.:1978303-01-3 | Molecular Formula: |
| Product Number:PCL-#-2024DD523 | ![]() |
Product Name:Vitamin C-1,3-13C2 | CAS No.:N/A | Molecular Formula: |
| Product Number:PCL-#-2024DD524 | ![]() |
Product Name:Vitamin C-1,6-13C2 | CAS No.:N/A | Molecular Formula: |
| Product Number:PCL-#-2024DD521 | ![]() |
Product Name:Hydroxy-Metronidazole-D4 | CAS No.:1215071-08-1 | Molecular Formula: |
| Product Number:PCL-#-2024DD522 | ![]() |
Product Name:Vitamin C-3-13C | CAS No.:N/A | Molecular Formula: |
| Product Number:PCL-#-2024DD520 | ![]() |
Product Name:Hydroxy-Metronidazole-D2 | CAS No.:2196180-19-3 | Molecular Formula: |