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-2024BSY210 | ![]() |
Product Name:European Pharmacopoeia Standard Colorimetric Solution BY | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024RY072-100ml | ![]() |
Product Name:Sodium azide solution 10% | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024DD211-500ml | ![]() |
Product Name:Silver nitrate titration solution standard substance | CAS No.:N/A | Molecular Formula: |
| Product Number:PCL-RM0081-100ml | ![]() |
Product Name:Aniline solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024BZ004-100ml | ![]() |
Product Name:Chlorine standard solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024RY064-500ml | ![]() |
Product Name:Chromic acid cleaning solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-#-Di320-500g | ![]() |
Product Name:6-Isoquinolinecarboxylic acid-5,7-dichloro-1,2,3,4-tetrahydrochloride | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024RY070-100ml | ![]() |
Product Name:n-Octylmagnesium bromide | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023HJ868-50ml | ![]() |
Product Name:Antimony element solution standard substance | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024BZ065-25ml | ![]() |
Product Name:Carbonyl compound standard solution (GB6324.5-2008) | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024SY116-500ml | ![]() |
Product Name:Aluminum chloride solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024SY113-500ml | ![]() |
Product Name:Dilute sulfuric acid solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024DD049-500ml | ![]() |
Product Name:Potassium poly(2-acrylamide-2-methylpropanesulfonate) calibration solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024RY098-500ml | ![]() |
Product Name:Chloroform-glacial acetic acid solution standard substance | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024DD067-500ml | ![]() |
Product Name:Potassium dichromate solution standard substance | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024BSY212-100ml | ![]() |
Product Name:Standard colorimetric solution BY7 | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023SY104-250ml | ![]() |
Product Name:Potassium chromate standard solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY290-100ml | ![]() |
Product Name:Urea solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY215-500ml | ![]() |
Product Name:Alkaline β-naphthol test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2024SY007-100ml | ![]() |
Product Name:1-Naphthylhydrazine hydrochloride TS | CAS No.: | Molecular Formula: |