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-2023BZ965 | ![]() |
Product Name:Potassium Permanganate Index | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ722 | ![]() |
Product Name:Alpha-pinene and beta-pinene standard solutions in methanol | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1001 | ![]() |
Product Name:Biochemical oxygen demand | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1000-20ml | ![]() |
Product Name:Biochemical oxygen demand quality control sample | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ845 | ![]() |
Product Name:Zero oxygen calibration fluid | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1039 | ![]() |
Product Name:Bromide | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ726 | ![]() |
Product Name:2,2,5,5-Tetrabromobiphenyl Standard Solution in Methanol | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ729 | ![]() |
Product Name:Mixed standard of 16 PAHs in acetonitrile | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1006 | ![]() |
Product Name:titanium | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ815 | ![]() |
Product Name:Iron | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1037 | ![]() |
Product Name:beryllium | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ977-20ml | ![]() |
Product Name:Sulfide Control Sample | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1013 | ![]() |
Product Name:magnesium Mg | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1016-20ml | ![]() |
Product Name:Total Nitrogen Quality Control Sample | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1010 | ![]() |
Product Name:Potassium | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ833 | ![]() |
Product Name:Nickel | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ947 | ![]() |
Product Name:calcium | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1003 | ![]() |
Product Name:Nitrate (as nitrogen) | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ816 | ![]() |
Product Name:Sodium | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ957 | ![]() |
Product Name:iodine | CAS No.: | Molecular Formula: |