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:	Product Name:Fenpropathrin	CAS No.:39515-41-8	Molecular Formula:
Product Number:PCL-#-B10-50mg	Product Name:Crow's-bone bitters	CAS No.:14907-98-3	Molecular Formula:
Product Number:PCL-#-R1496-1g	Product Name:(2R,3S)-3-Phenylisoserine hydrochloride	CAS No.:132201-32-2	Molecular Formula:
Product Number:PCL-#-Xt268-20mg	Product Name:alpha-Coumarone	CAS No.:473-08-5	Molecular Formula:
Product Number:PCL-#-M790-20mg	Product Name:Mudanoside C	CAS No.:172760-03-1	Molecular Formula:
Product Number:PCL-#-G634-20mg	Product Name:Ginsenoside F2	CAS No.:62025-49-4	Molecular Formula:
Product Number:PCL-#-T1283-20mg	Product Name:dihydroquercetin	CAS No.:480-18-2	Molecular Formula:
Product Number:PCL-#-B1331-20mg	Product Name:butenylphthalide	CAS No.:551-08-6	Molecular Formula:
Product Number:PCL-#-G1016-20mg	Product Name:Gynostemma saponin A	CAS No.:157752-01-7	Molecular Formula:
Product Number:PCL-#-A98-20mg	Product Name:2-Acetyl Trichoside	CAS No.:94492-24-7	Molecular Formula:
Product Number:PCL-#-E13-20mg	Product Name:Yasmin	CAS No.:3776-39-4	Molecular Formula:
Product Number:PCL-#-In788-5mg	Product Name:Betulinol	CAS No.:35963-37-2	Molecular Formula:
Product Number:PCL-#-C244-20mg	Product Name:cinnamyl acetate	CAS No.:103-54-8	Molecular Formula:
Product Number:PCL-#-I227-20mg	Product Name:isothymol	CAS No.:87688-90-2	Molecular Formula:
Product Number:PCL-#-L122-20mg	Product Name:comfrey acid	CAS No.:28831-65-4	Molecular Formula:
Product Number:PCL-#-H1238-20mg	Product Name:Tall front glycosides	CAS No.:17680-84-1	Molecular Formula:
Product Number:PCL-#-Ba295-20mg	Product Name:Barbiturates	CAS No.:57-44-3	Molecular Formula:
Product Number:PCL-#-Es100-20mg	Product Name:Hepatosaponin A	CAS No.:123748-68-5	Molecular Formula:
Product Number:PCL-#-M788-20mg	Product Name:Miltiorrhizin	CAS No.:19467-03-9	Molecular Formula:
Product Number:PCL-#-R1028-20mg	Product Name:Macrocyanol-5,20-acetonide	CAS No.:77573-43-4	Molecular Formula:

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