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:100163 | ![]() |
Product Name:Ranitidine hydrochloride | CAS No.:66357-59-3 | Molecular Formula: |
| Product Number:100162 | ![]() |
Product Name:Fluphenazine hydrochloride | CAS No.:100162-N/A | Molecular Formula: |
| Product Number:100161 | ![]() |
Product Name:Diltiazem hydrochloride | CAS No.:100161-N/A | Molecular Formula: |
| Product Number:100160 | ![]() |
Product Name:Promethazine hydrochloride | CAS No.:100160-N/A | Molecular Formula: |
| Product Number:100189 | ![]() |
Product Name:Methyldopa | CAS No.:100189-N/A | Molecular Formula: |
| Product Number:100188 | ![]() |
Product Name:Cyclopentothiazide | CAS No.:100188-N/A | Molecular Formula: |
| Product Number:100190 | ![]() |
Product Name:mefenamic acid | CAS No.:61-68-7 | Molecular Formula: |
| Product Number:100198 | ![]() |
Product Name:Naproxen | CAS No.:100198-N/A | Molecular Formula: |
| Product Number:100197 | ![]() |
Product Name:Azathioprine | CAS No.:100197-N/A | Molecular Formula: |
| Product Number:100195 | ![]() |
Product Name:Chlorthalidone | CAS No.:100195-N/A | Molecular Formula: |
| Product Number:100194 | ![]() |
Product Name:Potassium iodide | CAS No.:7681-11-0 | Molecular Formula: |
| Product Number:100193 | ![]() |
Product Name:Spironolactone | CAS No.:52-01-7 | Molecular Formula: |
| Product Number:100192 | ![]() |
Product Name:biphenyl dibenzoate | CAS No.:73536-69-3 | Molecular Formula: |
| Product Number:100178 | ![]() |
Product Name:Pyrazinamide | CAS No.:98-96-4 | Molecular Formula: |
| Product Number:100177 | ![]() |
Product Name:Piroxicam | CAS No.:36322-90-4 | Molecular Formula: |
| Product Number:PCL-#-Di576-100mg | ![]() |
Product Name:2,6-dimethylphenol | CAS No.:576-26-1 | Molecular Formula: |
| Product Number:PCL-#-C1278-20mg | ![]() |
Product Name:Curcumol | CAS No.:4871-97-0 | Molecular Formula: |
| Product Number:PCL-#-D582-20mg | ![]() |
Product Name:Dihydroartemisinin | CAS No.:71939-50-9 | Molecular Formula: |
| Product Number:PCL-#-Cd301-250mg | ![]() |
Product Name:Chlorhexidine acetate | CAS No.:56-95-1 | Molecular Formula: |
| Product Number:PCL-#-E1455-1000mg | ![]() |
Product Name:estradiol | CAS No.:53-16-7 | Molecular Formula: |