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-2021SY060-100ml | ![]() |
Product Name:Alizarin Zirconium Test Solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2023SY186-1L | ![]() |
Product Name:Sodium thiosulfate test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY159-100ml | ![]() |
Product Name:Alkaline Hydroxylamine Hydrochloride TS | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY127-100ml | ![]() |
Product Name:Chloroimino-2,6-dichloroquinone TS | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY196-100ml | ![]() |
Product Name:Dinitrophenylhydrazine TS | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY017-100ml | ![]() |
Product Name:Dimethylglyoxime test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY156-100ml | ![]() |
Product Name:Alkaline sodium nitrosoferricyanide TS | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY023-100ml | ![]() |
Product Name:Ferric salicylate test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021BZ017-1ml | ![]() |
Product Name:Benzyl chloride standard solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY063-100ml | ![]() |
Product Name:Citrate-acetic anhydride TS | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY183-100ml | ![]() |
Product Name:Lanthanum test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY012-500ml | ![]() |
Product Name:Diphenylamine test solution (diphenylamine sulfuric acid solution) | CAS No.: | Molecular Formula: |
| Product Number:PCL-2020XHD001-500ml | ![]() |
Product Name:Iodine bromide solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY052-500ml | ![]() |
Product Name:Phloroglucinol test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY167-100ml | ![]() |
Product Name:Cobalt acetate test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY092-100ml | ![]() |
Product Name:Perchloric acid test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY114-100ml | ![]() |
Product Name:Copper sulfate test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY084-100ml | ![]() |
Product Name:Sodium ferric anhydride TS | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY004-100ml | ![]() |
Product Name:N-Acetyl-L-tyrosine ethyl ester test solution | CAS No.: | Molecular Formula: |
| Product Number:PCL-2021SY188-50ml | ![]() |
Product Name:Trinitrophenol TS | CAS No.: | Molecular Formula: |