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.
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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-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: |
| Product Number:PCL-2023BZ996 | ![]() |
Product Name:Hydrazine in water | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ875 | ![]() |
Product Name:6 VOCs Mix in Methanol | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ994 | ![]() |
Product Name:Total residual chlorine | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ874 | ![]() |
Product Name:11 SVOCs Mix in Dichloromethane | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ972 | ![]() |
Product Name:cobalt | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ757 | ![]() |
Product Name:Decafluorotriphenylphosphine standard solution in dichloromethane | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ771 | ![]() |
Product Name:4-bromofluorobenzene in methanol | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ691 | ![]() |
Product Name:Iodide ion component analysis standard substance in water | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ696 | ![]() |
Product Name:2,4-Dibromophenol Standard Solution in Methanol | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ680 | ![]() |
Product Name:Mercury single element solution standard substance | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ681 | ![]() |
Product Name:Total arsenic in water | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ687-20ml | ![]() |
Product Name:Anionic surfactant (calculated as sodium dodecylbenzenesulfonate) | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ791 | ![]() |
Product Name:Methanol intermediate xylene solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ792 | ![]() |
Product Name:2,4,6-Trinitrotoluene | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023BZ670 | ![]() |
Product Name:Phosphorus in water | CAS No.: | Molecular Formula: |