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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.

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-2024RY222-500ml sodium hydroxide bromide solution Product Name:sodium hydroxide bromide solution CAS No.:N/A Molecular Formula:
Product Number:B112492-500g Beef dip Product Name:Beef dip CAS No.:# Molecular Formula:
Product Number:PCL-2024BZ502-1ml ethylene glycol standard solution Product Name:ethylene glycol standard solution CAS No.:107-21-1 Molecular Formula:
Product Number:PCL-2024SY158-500ml hydrogen peroxide solution Product Name:hydrogen peroxide solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ046-50ml Standard lead solution (reservoir) Product Name:Standard lead solution (reservoir) CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ236-100ml standard solution of potassium chlorate Product Name:standard solution of potassium chlorate CAS No.:N/A Molecular Formula:
Product Number:GNM-SNO3N-0026-2013 Standard solution of total nitrogen Product Name:Standard solution of total nitrogen CAS No.:N/A Molecular Formula:
Product Number:PCL-#-COD008-20ml COD standard solution Product Name:COD standard solution CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1021-50mL Ammonia nitrogen standard solution Product Name:Ammonia nitrogen standard solution CAS No.: Molecular Formula:
Product Number:PCL-2024DD099-500ml Perchloric acid titration solution standard substance Product Name:Perchloric acid titration solution standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SY008-1.2ml Standard solution of ornidazole in methanol Product Name:Standard solution of ornidazole in methanol CAS No.:16773-42-5 Molecular Formula:
Product Number:PCL-2024BZ114-100ml Palladium single-element solution standard substance Product Name:Palladium single-element solution standard substance CAS No.:N/A Molecular Formula:
Product Number:GBW(E)086253 Standard substance of disodium ethylenediaminetetraacetic acid titration solution Product Name:Standard substance of disodium ethylenediaminetetraacetic acid titration solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ110-500ml Zinc Chloride Titration Solution Standard Substance Product Name:Zinc Chloride Titration Solution Standard Substance CAS No.: Molecular Formula:
Product Number:D119450 N,N-dimethylformamide Product Name:N,N-dimethylformamide CAS No.:68-12-2 Molecular Formula:
Product Number:B398978-25g Lithium bis(trifluoromethanesulfonyl)imide Product Name:Lithium bis(trifluoromethanesulfonyl)imide CAS No.:90076-65-6 Molecular Formula:
Product Number:D119664-1L N,N-dimethylacetamide Product Name:N,N-dimethylacetamide CAS No.:127-19-5 Molecular Formula:
Product Number:P196906 pH buffer (pH 6.80±0.01) Product Name:pH buffer (pH 6.80±0.01) CAS No.:# Molecular Formula:
Product Number:A116174-500ml glacial acetic acid Product Name:glacial acetic acid CAS No.:64-19-7 Molecular Formula:
Product Number:PCL-2024BZ086-50ml cyanide solution standard substance Product Name:cyanide solution standard substance CAS No.:N/A Molecular Formula:
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