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:111794	Product Name:*▲BJXWTYJ	CAS No.:466-24-0	Molecular Formula:
Product Number:111795	Product Name:*▲BJXXWTYJ	CAS No.:63238-67-5	Molecular Formula:
Product Number:111796	Product Name:*▲BJXCWTYJ	CAS No.:63238-66-4	Molecular Formula:
Product Number:111798	Product Name:Gynoside	CAS No.:29838-67-3	Molecular Formula:
Product Number:PCL-#-K021-20mg	Product Name:Chironol	CAS No.:52659-56-0	Molecular Formula:
Product Number:PCL-#-Pi826-20mg	Product Name:Huperzine Ⅰ	CAS No.:27409-30-9	Molecular Formula:
Product Number:PCL-#-l796-20mg	Product Name:Ligustroside	CAS No.:260413-62-5	Molecular Formula:
Product Number:PCL-#-Ha085-20mg	Product Name:Harpagide	CAS No.:6926-08-5	Molecular Formula:
Product Number:PCL-#-Cy378-100mg	Product Name:lignocaine	CAS No.:5373/11/5	Molecular Formula:
Product Number:PCL-#-O1368-20mg	Product Name:Dolichosperm Methylin	CAS No.:28957-04-2	Molecular Formula:
Product Number:111723	Product Name:※Digital saponin Ic	CAS No.:111723-N/A	Molecular Formula:
Product Number:PCL-#-Li481-20mg	Product Name:Passepartout Acid	CAS No.:4481-62-3	Molecular Formula:
Product Number:111737	Product Name:※Ligustilide	CAS No.:4431-01-0	Molecular Formula:
Product Number:PCL-#-Hc100-20mg	Product Name:7-Hydroxycoumarin	CAS No.:93-35-6	Molecular Formula:
Product Number:PCL-#-Ha736-20mg	Product Name:Habanosides	CAS No.:19210-12-9	Molecular Formula:
Product Number:PCL-#-Fr432-20mg	Product Name:Qinpianin	CAS No.:574-84-5	Molecular Formula:
Product Number:111732	Product Name:※Parthenogenin	CAS No.:136085-37-5	Molecular Formula:
Product Number:PCL-#-H1433-20mg	Product Name:Ivy saponins	CAS No.:465-99-6	Molecular Formula:
Product Number:PCL-#-C107-20mg	Product Name:Violet Spirit	CAS No.:18797-79-0	Molecular Formula:
Product Number:280005	Product Name:Anti-plasma identification kit (anti-human, anti-horse, anti-pig, anti-bovine, anti-goat)	CAS No.:#	Molecular Formula:

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