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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.

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Product Number Image Product Name CAS No. Molecular Formula
Product Number:PCL-2024SW312 Linoleic acid methyl ester solution in n-hexane standard substance Product Name:Linoleic acid methyl ester solution in n-hexane standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW553 37 kinds of fatty acid methyl ester mixed solution standard substances Product Name:37 kinds of fatty acid methyl ester mixed solution standard substances CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW551 Fenthion solution in acetone Product Name:Fenthion solution in acetone CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW430 Metronidazole solution in methanol Product Name:Metronidazole solution in methanol CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ659 Arsenic single element solution standard substance Product Name:Arsenic single element solution standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ658 Copper single element solution standard substance (medium: 5% nitric acid) Product Name:Copper single element solution standard substance (medium: 5% nitric acid) CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW468 Chromium Picolinate Solution in Methanol Standard Substance Product Name:Chromium Picolinate Solution in Methanol Standard Substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW347 Imidacloprid solution in acetonitrile standard substance Product Name:Imidacloprid solution in acetonitrile standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW470 Imidacloprid solution in methanol standard substance Product Name:Imidacloprid solution in methanol standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW345 Dichlorvos solution in acetonitrile standard substance Product Name:Dichlorvos solution in acetonitrile standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW466 Diflubenzuron solution in methanol standard substance Product Name:Diflubenzuron solution in methanol standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW346 Diclazuril solution in acetonitrile standard substance Product Name:Diclazuril solution in acetonitrile standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW464 Darofloxacin solution in methanol Product Name:Darofloxacin solution in methanol CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW343 Procymidone solution in acetonitrile Product Name:Procymidone solution in acetonitrile CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW465 Pyridabenzyl solution in methanol standard substance Product Name:Pyridabenzyl solution in methanol standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW344 Florfenicol and Florfenicol Amine Solution Standards in Acetonitrile Product Name:Florfenicol and Florfenicol Amine Solution Standards in Acetonitrile CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW462 Dichlorvos solution in methanol standard substance Product Name:Dichlorvos solution in methanol standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW341 Aflatoxin B1 solution standard substance in acetonitrile Product Name:Aflatoxin B1 solution standard substance in acetonitrile CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW463 Dexamethasone solution in methanol Product Name:Dexamethasone solution in methanol CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW460 Dichlorvos solution in methanol standard substance,100μg/mL Product Name:Dichlorvos solution in methanol standard substance,100μg/mL CAS No.:N/A Molecular Formula:
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