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:121636 | ![]() |
Product Name:Green Tea (Tea) | CAS No.:# | Molecular Formula: |
| Product Number:195021 | ![]() |
Product Name:Water vapor transmission rate standard film (medium barrier) | CAS No.:# | Molecular Formula: |
| Product Number:195022 | ![]() |
Product Name:Water vapor transmission rate standard film (low barrier) | CAS No.:# | Molecular Formula: |
| Product Number:140799 | ![]() |
Product Name:Thioguanine | CAS No.:# | Molecular Formula: |
| Product Number:121639 | ![]() |
Product Name:Ten Thousand Fathoms Deep (Green Stem Reduced Ginseng) | CAS No.:# | Molecular Formula: |
| Product Number:195020 | ![]() |
Product Name:Water vapor transmission rate standard film (high barrier) | CAS No.:# | Molecular Formula: |
| Product Number:140797 | ![]() |
Product Name:Triptorelin free acid | CAS No.:# | Molecular Formula: |
| Product Number:140796 | ![]() |
Product Name:anti-mannose peptide serum | CAS No.:140796-# | Molecular Formula: |
| Product Number:140795 | ![]() |
Product Name:Desulphinol 8 octreotide | CAS No.:# | Molecular Formula: |
| Product Number:121630 | ![]() |
Product Name:Tibetan Wood Fragrance | CAS No.:# | Molecular Formula: |
| Product Number:140794 | ![]() |
Product Name:sulfoalanine | CAS No.:# | Molecular Formula: |
| Product Number:140793 | ![]() |
Product Name:N-acetyl-cysteinyl 1-salmon calcitonin | CAS No.:# | Molecular Formula: |
| Product Number:140792 | ![]() |
Product Name:Sodium chondroitin sulfate | CAS No.:# | Molecular Formula: |
| Product Number:121633 | ![]() |
Product Name:Twisted Vine | CAS No.:# | Molecular Formula: |
| Product Number:140791 | ![]() |
Product Name:Prostaglandin B1 | CAS No.:# | Molecular Formula: |
| Product Number:121634 | ![]() |
Product Name:Flyaway Grass | CAS No.:# | Molecular Formula: |
| Product Number:140790 | ![]() |
Product Name:Prostaglandin A1 | CAS No.:# | Molecular Formula: |
| Product Number:PCL-#-EF309-1g | ![]() |
Product Name:Cereus | CAS No.:#### | Molecular Formula: |
| Product Number:195028 | ![]() |
Product Name:Mean linear thermal expansion coefficient of soda-lime glass control substance (for linear thermal expansion coefficient identification - wire drawing method) | CAS No.:# | Molecular Formula: |
| Product Number:121632 | ![]() |
Product Name:Epimedium (Epimedium) | CAS No.:# | Molecular Formula: |