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-#-C1200-20mg	Product Name:Osteodiol	CAS No.:63283-36-3	Molecular Formula:
Product Number:PCL-#-C1132-20mg	Product Name:Cucurbitacin E	CAS No.:18444-66-1	Molecular Formula:
Product Number:PCL-#-S144-20mg	Product Name:Umbelliferin	CAS No.:93-39-0	Molecular Formula:
Product Number:PCL-#-B205-20mg	Product Name:Corydaline B	CAS No.:25514-29-8	Molecular Formula:
Product Number:PCL-#-N517-20mg	Product Name:Panax notoginseng saponin Fc	CAS No.:88122-52-5	Molecular Formula:
Product Number:PCL-#-N1487-5mg	Product Name:N-Benzoyl-(2R,3S)-3-phenylisoserine	CAS No.:132201-33-3	Molecular Formula:
Product Number:PCL-#-B10-20mg	Product Name:Crow's-bone bitters	CAS No.:14907-98-3	Molecular Formula:
Product Number:PCL-#-C71-20mg	Product Name:Dregeosaponin IVa	CAS No.:51415-02-2	Molecular Formula:
Product Number:PCL-#-Y8-20mg	Product Name:Yarm saponins	CAS No.:512-06-1	Molecular Formula:
Product Number:PCL-#-G839-20mg	Product Name:Galloyl paeoniflorin	CAS No.:122965-41-7	Molecular Formula:
Product Number:PCL-#-E1501-20mg	Product Name:Hemidactyl zeylanin	CAS No.:855-96-9	Molecular Formula:
Product Number:PCL-#-Sh279-10mg	Product Name:gardenia glycosides	CAS No.:29836-27-9	Molecular Formula:
Product Number:PCL-#-A1380-20mg	Product Name:Orange peel oil lactone	CAS No.:495-02-3	Molecular Formula:
Product Number:PCL-#-T1406-20mg	Product Name:Theaflavin 3-gallate	CAS No.:30462-34-1	Molecular Formula:
Product Number:PCL-#-Cs100-20mg	Product Name:chondroitin sulfate	CAS No.:24967-93-9	Molecular Formula:
Product Number:PCL-#-T685-10mg	Product Name:Desmethyl Daisyllabic Gentianone	CAS No.:2980-32-7	Molecular Formula:
Product Number:PCL-#-G27-20mg	Product Name:Ginsenoside Rk1	CAS No.:494753-69-4	Molecular Formula:
Product Number:PCL-#-D272-20mg	Product Name:isodemethylwedelolactone	CAS No.:6468-55-9	Molecular Formula:
Product Number:PCL-#-E147-20mg	Product Name:7-Ethylcamptothecin	CAS No.:78287-27-1	Molecular Formula:
Product Number:PCL-#-L229-20mg	Product Name:Wild iris glycosides	CAS No.:491-74-7	Molecular Formula:

Products