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-#-Se108-20mg	Product Name:Chuanxiong lactone A	CAS No.:63038-10-8	Molecular Formula:
Product Number:PCL-#-G625-10mg	Product Name:Ginsenoside RK2	CAS No.:364779-14-6	Molecular Formula:
Product Number:PCL-#-N481-20mg	Product Name:Panax notoginseng saponin S	CAS No.:575446-95-6	Molecular Formula:
Product Number:PCL-#-M284-25mg	Product Name:Yangmein	CAS No.:529-44-2	Molecular Formula:
Product Number:PCL-#-E585-20mg	Product Name:SN-38	CAS No.:119577-28-5	Molecular Formula:
Product Number:PCL-#-B266-20mg	Product Name:BJXXWTYJ	CAS No.:63238-67-5	Molecular Formula:
Product Number:PCL-#-E981-20mg	Product Name:Pusahexaenamide A-beta-D-glucopyranoside	CAS No.:138916-58-2	Molecular Formula:
Product Number:PCL-#-Ch106-100mg	Product Name:2-(4-Chlorophenylacetyl)benzoic acid	CAS No.:53242-76-5	Molecular Formula:
Product Number:PCL-#-Ci091-25mg	Product Name:Asclepiadin H-1	CAS No.:163046-73-9	Molecular Formula:
Product Number:PCL-#-Ch080-25mg	Product Name:Chamiel	CAS No.:19912-84-6	Molecular Formula:
Product Number:PCL-#-JT044-20mg	Product Name:Ranunculine, Hypericin hydrobromide impurity I	CAS No.:1360-76-5	Molecular Formula:
Product Number:PCL-#-G2314-20mg	Product Name:Glycocholic acid	CAS No.:475-31-0	Molecular Formula:
Product Number:PCL-#-Et041-100mg	Product Name:Ethyl paraben; Ethyl para-hydroxybenzoate	CAS No.:120-47-8	Molecular Formula:
Product Number:PCL-#-T1161-20mg	Product Name:tubulin A	CAS No.:112516-05-9	Molecular Formula:
Product Number:PCL-#-I236-20mg	Product Name:Isoergosterol (Isogeranoside)	CAS No.:61303-13-7	Molecular Formula:
Product Number:PCL-#-AM115-1g	Product Name:Allium sativum	CAS No.:N/A	Molecular Formula:
Product Number:PCL-#-Ce303-20mg	Product Name:Sarcoside	CAS No.:116183-66-5	Molecular Formula:
Product Number:PCL-#-Te020-100mg	Product Name:Tetradecanol	CAS No.:112-72-1	Molecular Formula:
Product Number:PCL-#-tB043-5ml	Product Name:tert-butyl hydroperoxide, 70% aqueous solution	CAS No.:N/A	Molecular Formula:
Product Number:PCL-#-A636-20mg	Product Name:octyl acetate	CAS No.:112-14-1	Molecular Formula:

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