Hengyuan Fine Chemical | Reference Materials and Standards | 50,000+ Ready-to-Ship, High-Precision Solutions

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	Product Name	CAS No.	Molecular Formula
Product Number:PCL-2024SW318	Product Name:Dieldrin solution in n-hexane standard substance	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023SW008	Product Name:Standards/3-Acetyldeoxycitrullinol Standards	CAS No.:50722-38-8	Molecular Formula:
Product Number:PCL-2023SW012	Product Name:Standard/15-acetylserine in acetonitrile	CAS No.:2623-22-5	Molecular Formula:
Product Number:PCL-2023SW010	Product Name:Standard/3-Glucoside deoxynivalenol in acetonitrile	CAS No.:131180-21-7	Molecular Formula:
Product Number:PCL-2023SW015	Product Name:Standard/T-2 Triol in Acetonitrile	CAS No.:34114-98-2	Molecular Formula:
Product Number:PCL-2023SW016	Product Name:Standard/T-2 Tetrol in Acetonitrile	CAS No.:34114-99-3	Molecular Formula:
Product Number:PCL-2023SW011	Product Name:Standard/Diacetoxyfusarium enol in acetonitrile	CAS No.:2270-40-8	Molecular Formula:
Product Number:PCL-2023SW039	Product Name:Standard/Alternariacene in acetonitrile	CAS No.:29752-43-0	Molecular Formula:
Product Number:PCL-2023SW013	Product Name:Standard/New Fusarium enol in acetonitrile	CAS No.:36519-25-2	Molecular Formula:
Product Number:PCL-2023SW029	Product Name:Standard/Ochratoxin B in acetonitrile	CAS No.:4865-85-4	Molecular Formula:
Product Number:PCL-2023SW055	Product Name:Standard/reference substance/monascus yellow	CAS No.:50980-32-0	Molecular Formula:
Product Number:PCL-2023SW047	Product Name:Standard product/Microcystin LF/Including ice pack shipping fee	CAS No.:154037-70-4	Molecular Formula:
Product Number:PCL-2023SW036	Product Name:Standard/Alternaria methyl ether/Dry standard	CAS No.:23452-05-3	Molecular Formula:
Product Number:PCL-2023SW054	Product Name:Standard/Pan red amine	CAS No.:514-66-9	Molecular Formula:
Product Number:PCL-2023SW026	Product Name:Standard/Fumonisin B3	CAS No.:1422359-85-0	Molecular Formula:
Product Number:PCL-2023SW020	Product Name:Standard/Zeralenol	CAS No.:36455-72-8	Molecular Formula:
Product Number:PCL-2023SW046	Product Name:Standard/Methanol/Microcystin LW in Water	CAS No.:157622-02-1	Molecular Formula:
Product Number:PCL-2023SW050	Product Name:Standard/Microcystin LR in methanol/Ice pack shipping included	CAS No.:134842-07-2	Molecular Formula:
Product Number:PCL-2023SW049	Product Name:Standard/Microcystin LY in methanol/Including ice packs and shipping fee	CAS No.:123304-10-9	Molecular Formula:
Product Number:PCL-2023SW048	Product Name:Standard/Microcystin WR in Methanol/Dry Ice Shipping Included	CAS No.:138234-58-9	Molecular Formula:

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