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-2023HJ048 |
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Product Name:Standards/Mercury in water |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023HJ061 |
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Product Name:Standard/Mercury in water/Valid for 6 months |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023HJ058 |
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Product Name:Standard sample/Mercury in water/Medium: Nitric acid |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023HJ065 |
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Product Name:Standard sample/mercury in water/valid for 6 months |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023HJ064 |
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Product Name:Standard sample/mercury in water/valid for 6 months,different concentration |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023HJ063 |
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Product Name:Standard sample/mercury in water/valid for 6 months,0.01μg/mL |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023HJ069 |
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Product Name:Standard/Mercury in water/Medium: 10% nitric acid |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023HJ073 |
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Product Name:Standard substance/Mercury in water/Medium: 1% nitric acid |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ899 |
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Product Name:Boron, barium, cobalt, chromium, vanadium, zinc multi-element standard solution |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ903 |
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Product Name:Mn, Ba, V, Sr, Ti multi-element standard solution |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ905 |
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Product Name:Li, Be, B, Na, Mg, Al, K, Ca, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Sr, Mo, Cd, Sb, Ba, Tl, Pb multi-element standard solution |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ904 |
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Product Name:Fe, Al, Ca, Mg, K, Si multi-element standard solution |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ609-500ml |
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Product Name:Chloride Standard Solution (Chloride Ion) |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ063-50ml |
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Product Name:Lithium (Li) standard solution |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ115-100ml |
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Product Name:Ferrous iron standard solution |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ088-50ml |
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Product Name:Bismuth (Bi) standard solution |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ071-25ml |
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Product Name:Conductivity calibration fluid |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ113-50ml |
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Product Name:Niobium (Nb) standard solution |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ098-50ml |
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Product Name:Zirconium ion standard solution |
CAS No.: |
Molecular Formula: |
| Product Number:PCL-2023BZ092-50ml |
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Product Name:Trivalent chromium standard solution |
CAS No.: |
Molecular Formula: |