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.
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Product Name:Fenvalerate (free acid) | CAS No.:2012-74-0 | Molecular Formula: |
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Product Name:Etoxazole | CAS No.:153233-91-1 | Molecular Formula: |
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Product Name:Ethalfluralin | CAS No.:55283-68-6 | Molecular Formula: |
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Product Name:Esfenvalerate | CAS No.:66230-04-4 | Molecular Formula: |
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Product Name:Dinotefuran in Acetonitrile | CAS No.:165252-70-0 | Molecular Formula: |
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Product Name:Dinocap | CAS No.:39300-45-3 | Molecular Formula: |
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Product Name:Diflufenican | CAS No.:83164-33-4 | Molecular Formula: |
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Product Name:Diclofop-methyl | CAS No.:51338-27-3 | Molecular Formula: |
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Product Name:cis-1,3-Dichloropropene | CAS No.:10061-01-5 | Molecular Formula: |
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Product Name:Dichlormid | CAS No.:37764-25-3 | Molecular Formula: |
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Product Name:Dichlorprop | CAS No.:120-36-5 | Molecular Formula: |
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Product Name:Dicamba | CAS No.:1918-00-9 | Molecular Formula: |
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Product Name:Cyprosulfamide | CAS No.:221667-31-8 | Molecular Formula: |
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Product Name:Cyhalothrin | CAS No.:68085-85-8 | Molecular Formula: |
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Product Name:Cyhalofop-butyl | CAS No.:122008-85-9 | Molecular Formula: |
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Product Name:Cyflumetofen | CAS No.:400882-07-7 | Molecular Formula: |
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Product Name:Chlorthal-dimethyl | CAS No.:1861-32-1 | Molecular Formula: |
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Product Name:Chlorfenapyr | CAS No.:122453-73-0 | Molecular Formula: |
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Product Name:Bromoxynil | CAS No.:1689-84-5 | Molecular Formula: |
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Product Name:Bromopropylate | CAS No.:18181-80-1 | Molecular Formula: |