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:Malathion | CAS No.:121-75-5 | Molecular Formula: |
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Product Name:Malaoxon | CAS No.:1634-78-2 | Molecular Formula: |
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Product Name:Linuron | CAS No.:330-55-2 | Molecular Formula: |
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Product Name:Lenacil | CAS No.:96639 | Molecular Formula: |
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Product Name:Kresoxim-methyl | CAS No.:143390-89-0 | Molecular Formula: |
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Product Name:Isoxathion | CAS No.:18854-01-8 | Molecular Formula: |
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Product Name:Isoxaflutole | CAS No.:141112-29-0 | Molecular Formula: |
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Product Name:Isoproturon | CAS No.:34123-59-6 | Molecular Formula: |
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Product Name:Isoprothiolane | CAS No.:50512-35-1 | Molecular Formula: |
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Product Name:Isopropalin | CAS No.:33820-53-0 | Molecular Formula: |
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Product Name:Isoprocarb | CAS No.:2631-40-5 | Molecular Formula: |
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Product Name:Isocarbofos | CAS No.:24353-61-5 | Molecular Formula: |
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Product Name:Isocarbamide | CAS No.:30979-48-7 | Molecular Formula: |
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Product Name:Isazofos | CAS No.:42509-80-8 | Molecular Formula: |
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Product Name:Iprovalicarb | CAS No.:140923-17-7 | Molecular Formula: |
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Product Name:Iprodione | CAS No.:36734-19-7 | Molecular Formula: |
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Product Name:Iprobenfos | CAS No.:26087-47-8 | Molecular Formula: |
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Product Name:Iodosulfuron-methyl sodium | CAS No.:144550-36-7 | Molecular Formula: |
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Product Name:Indoxacarb | CAS No.:144171-61-9 | Molecular Formula: |
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Product Name:Indanofan | CAS No.:133220-30-1 | Molecular Formula: |