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-#-T431-20mg	Product Name:Turbinoside B	CAS No.:115810-12-3	Molecular Formula:
Product Number:PCL-#-R1405-20mg	Product Name:Herbaceous plastocyanin glycosides	CAS No.:85571-15-9	Molecular Formula:
Product Number:PCL-#-H1374-20mg	Product Name:Subtropical windsorbent	CAS No.:51419-48-8	Molecular Formula:
Product Number:PCL-#-P268-20mg	Product Name:Proanthocyanidin B1	CAS No.:20315-25-7	Molecular Formula:
Product Number:PCL-#-R42-20mg	Product Name:Robusta biflavonoids	CAS No.:49620-13-5	Molecular Formula:
Product Number:PCL-#-Li176-20mg	Product Name:Urethralactone	CAS No.:13476-25-0	Molecular Formula:
Product Number:PCL-#-Pi114-20mg	Product Name:Tribulus terrestris saponin; Tribulus terrestris saponin	CAS No.:22153-44-2	Molecular Formula:
Product Number:PCL-#-P753-20mg	Product Name:Pimpernelle A	CAS No.:82841-67-6	Molecular Formula:
Product Number:PCL-#-H271-20mg	Product Name:(-)-Scopolamine hydrochloride	CAS No.:55-16-3	Molecular Formula:
Product Number:PCL-#-N553-20mg	Product Name:Neochlorogenic acid	CAS No.:906-33-2	Molecular Formula:
Product Number:PCL-#-S1194-20mg	Product Name:High baicalein	CAS No.:529-53-3	Molecular Formula:
Product Number:PCL-#-Fa002-20mg	Product Name:Farnesol	CAS No.:4602-84-0	Molecular Formula:
Product Number:PCL-#-L967-20mg	Product Name:L-carrot sulfide	CAS No.:142825-10-3	Molecular Formula:
Product Number:PCL-#-G52-20mg	Product Name:Branches of desaponinized elements	CAS No.:511-96-6	Molecular Formula:
Product Number:PCL-#-G904-20mg	Product Name:Ganoderol B	CAS No.:104700-96-1	Molecular Formula:
Product Number:PCL-#-D1336-20mg	Product Name:Dimethyl salvinorin B	CAS No.:875313-64-7	Molecular Formula:
Product Number:PCL-#-D312-5mg	Product Name:Sequestrin A	CAS No.:889678-62-0	Molecular Formula:
Product Number:PCL-#-N754-20mg	Product Name:N-desmethylhollandine	CAS No.:4846-19-9	Molecular Formula:
Product Number:PCL-#-Gi232-20mg	Product Name:Ginkgolide B	CAS No.:15291-77-7	Molecular Formula:
Product Number:PCL-#-C73-20mg	Product Name:Corydalis tuberosus alkaloids	CAS No.:517-56-6	Molecular Formula:

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