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-#-Co363-20mg	Product Name:african anthelmintic base	CAS No.:3621-36-1	Molecular Formula:
Product Number:PCL-#-M1312-20mg	Product Name:9''-Tannic acid B methyl ester	CAS No.:1167424-31-8	Molecular Formula:
Product Number:PCL-#-I163-20mg	Product Name:Isotannic leaf rhodopsin	CAS No.:32507-66-7	Molecular Formula:
Product Number:PCL-#-T547-20mg	Product Name:hydraglycine	CAS No.:4429-63-4	Molecular Formula:
Product Number:PCL-#-J456-20mg	Product Name:Garlic Veratrine	CAS No.:469-59-0	Molecular Formula:
Product Number:PCL-#-L40-20mg	Product Name:Uva-lactone	CAS No.:728-61-0	Molecular Formula:
Product Number:PCL-#-M1013-20mg	Product Name:4-Methoxysalicylic acid	CAS No.:2237-36-7	Molecular Formula:
Product Number:PCL-#-Gm101-20mg	Product Name:The toad is poisoned by it's spirit	CAS No.:465-11-2	Molecular Formula:
Product Number:PCL-#-P1400-20mg	Product Name:Hyposaponin A	CAS No.:19057-67-1	Molecular Formula:
Product Number:PCL-#-P1561-20mg	Product Name:Baymaxine	CAS No.:19773-24-1	Molecular Formula:
Product Number:PCL-#-W937-20mg	Product Name:Tretinoin Methyl	CAS No.:84104-71-2	Molecular Formula:
Product Number:PCL-#-F59-20mg	Product Name:Sucrose IX	CAS No.:143625-74-5	Molecular Formula:
Product Number:PCL-#-M917-20mg	Product Name:Lohanoside IIE	CAS No.:88901-38-6	Molecular Formula:
Product Number:PCL-#-Q1112-20mg	Product Name:Quercetin-7-O-glucoside	CAS No.:491-50-9	Molecular Formula:
Product Number:PCL-#-H846-20mg	Product Name:Hirsutine	CAS No.:7729-23-9	Molecular Formula:
Product Number:PCL-#-Me022-2.5mg	Product Name:5-methylhoneytricin	CAS No.:7734-92-1	Molecular Formula:
Product Number:PCL-#-M1459-20mg	Product Name:Menthone	CAS No.:10458-14-7	Molecular Formula:
Product Number:PCL-#-H1541-10mg	Product Name:7-Hydroxyaristolochic acid A	CAS No.:79185-75-4	Molecular Formula:
Product Number:PCL-#-C331-20mg	Product Name:balsamenone	CAS No.:3466-15-7	Molecular Formula:
Product Number:PCL-#-G633-20mg	Product Name:Ginsenoside Rh1	CAS No.:63223-86-9	Molecular Formula:

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