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-#-M1250-20mg	Product Name:dihydrostrawberry acid	CAS No.:97-61-0	Molecular Formula:
Product Number:PCL-#-P241-20mg	Product Name:Proanthocyanidin B2	CAS No.:29106-49-8	Molecular Formula:
Product Number:PCL-#-L726-20mg	Product Name:Homocyanine hydrobromide	CAS No.:97792-45-5	Molecular Formula:
Product Number:PCL-#-A833-20mg	Product Name:Aristolactam	CAS No.:13395-02-3	Molecular Formula:
Product Number:PCL-#-E609-20mg	Product Name:ellagic acid	CAS No.:476-66-4	Molecular Formula:
Product Number:PCL-#-G36-5mg	Product Name:Gail Graven	CAS No.:528-63-2	Molecular Formula:
Product Number:PCL-#-L1333-20mg	Product Name:Sapogenin C, Saposhnikovin C, Saposhnikovin C, Saposhnikovin C, Saposhnikovin C	CAS No.:87480-46-4	Molecular Formula:
Product Number:PCL-#-Ge137-20mg	Product Name:Genistein (Goldfinch Isoflavones)	CAS No.:446-72-0	Molecular Formula:
Product Number:PCL-#-C2369-20mg	Product Name:Hexahydrocurcumin	CAS No.:36062-05-2	Molecular Formula:
Product Number:PCL-#-C1111-20mg	Product Name:Chicken type II collagen	CAS No.:9007-34-5	Molecular Formula:
Product Number:PCL-#-C1313-20mg	Product Name:Rheumol-8-O-beta-D-glucoside	CAS No.:13241-28-6	Molecular Formula:
Product Number:PCL-#-Sc002-20mg	Product Name:scopolamine	CAS No.:51-34-3	Molecular Formula:
Product Number:PCL-#-P1492-20mg	Product Name:Albizia saponin A	CAS No.:129724-84-1	Molecular Formula:
Product Number:PCL-#-S329-20mg	Product Name:Neospermolactone	CAS No.:6415-59-4	Molecular Formula:
Product Number:PCL-#-S115-20mg	Product Name:Ausciamine	CAS No.:126-17-0	Molecular Formula:
Product Number:PCL-#-P1593-20mg	Product Name:andrographidine	CAS No.:65995-63-3	Molecular Formula:
Product Number:PCL-#-E1521-20mg	Product Name:8-epi-strychnidin-6'-glucoside	CAS No.:176226-39-4	Molecular Formula:
Product Number:PCL-#-P996-20mg	Product Name:Picropodophyllotoxin	CAS No.:477-47-4	Molecular Formula:
Product Number:PCL-#-D1246-20mg	Product Name:2,4-Diaminophenoxyethanol hydrochloride	CAS No.:66422-95-5	Molecular Formula:
Product Number:PCL-#-Ta465-20mg	Product Name:Tarasamin	CAS No.:20501-56-8	Molecular Formula:

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