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-2023BZ1033 | ![]() |
Product Name:cadmium | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ1017 | ![]() |
Product Name:boron | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ719 | ![]() |
Product Name:Trichlorfon standard solution in chloroform | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ787 | ![]() |
Product Name:P-xylene solution in methanol | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ788 | ![]() |
Product Name:O-xylene solution in methanol | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ668 | ![]() |
Product Name:Nitrite in water | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ770 | ![]() |
Product Name:PCB-Mix 2 | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ772 | ![]() |
Product Name:64 SVOC mix in Pichloromethane | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ773 | ![]() |
Product Name:3 Surrogate mix in Methanol | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ763 | ![]() |
Product Name:6 surrogate mixtures | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ886 | ![]() |
Product Name:Mixture of 6 internal standard isotopes in dichloromethane | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ765 | ![]() |
Product Name:Surrogate-mix2 | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ764 | ![]() |
Product Name:PCB-Mix 18 | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ888-500ml | ![]() |
Product Name:Conductivity solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ766-1.2ml | ![]() |
Product Name:Sucralose solution in water | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ769 | ![]() |
Product Name:2 Internal Standard mix in n-Hexane and Acetone(1:1) | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ990 | ![]() |
Product Name:Petroleum,63.8±5.5mg/L | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ992 | ![]() |
Product Name:Petroleum,14.8±1.1mg/L | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ991 | ![]() |
Product Name:Petroleum,29.7±2.9mg/L | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ993 | ![]() |
Product Name:Petroleum | CAS No.: | Molecular Formula: |