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-#-Pu565-25mg	Product Name:Digitalis glycoside C	CAS No.:108648-07-3	Molecular Formula:
Product Number:PCL-#-Ka626-5mg	Product Name:Gehua Ning	CAS No.:63770-91-2	Molecular Formula:
Product Number:PCL-#-Ni389-25mg	Product Name:Picroside F1	CAS No.:95262-48-9	Molecular Formula:
Product Number:PCL-#-Is229-25mg	Product Name:Isorhamnetin 7-O-alpha-L-rhamnose	CAS No.:17331-72-5	Molecular Formula:
Product Number:PCL-#-He366-5mg	Product Name:Prince ginseng cyclic peptide A	CAS No.:145459-18-3	Molecular Formula:
Product Number:PCL-#-In351-5mg	Product Name:Nei Nan Wu Wei Zi Ethin	CAS No.:133442-66-7	Molecular Formula:
Product Number:PCL-#-Ru752-10mg	Product Name:Red amaranthone	CAS No.:19466-41-2	Molecular Formula:
Product Number:PCL-#-Ly662-10mg	Product Name:LBP A	CAS No.:125708-06-7	Molecular Formula:
Product Number:PCL-#-Cy411-25mg	Product Name:Cornflower-3-O-rutinoside chloride	CAS No.:18719-76-1	Molecular Formula:
Product Number:PCL-#-Ac126-5mg	Product Name:12β-acetyl ganoderic acid theta	CAS No.:2374206-90-1	Molecular Formula:
Product Number:PCL-#-Pe941-10mg	Product Name:Wallabyrinthine	CAS No.:18836-52-7	Molecular Formula:
Product Number:PCL-#-Al668-10mg	Product Name:Beowulfenin	CAS No.:642-05-7	Molecular Formula:
Product Number:PCL-#-Di176-5mg	Product Name:3,3'-Dimethyl ellagic acid-4'-O-glucoside	CAS No.:51803-68-0	Molecular Formula:
Product Number:PCL-#-Ga339-10mg	Product Name:Ganoderma lucidum lactone	CAS No.:173268-82-1	Molecular Formula:
Product Number:PCL-#-Tr274-5mg	Product Name:5,6,7-Trihydroxy-8,3′,4′-trimethoxyflavone	CAS No.:CN002426	Molecular Formula:
Product Number:PCL-#-Sa177-20mg	Product Name:Sangenone H	CAS No.:86450-80-8	Molecular Formula:
Product Number:PCL-#-Tr108-5mg	Product Name:1,2,6-Tri-O-galloylglucose	CAS No.:79886-49-0	Molecular Formula:
Product Number:PCL-#-He501-25mg	Product Name:Flagyl hydrangeoside B	CAS No.:165338-28-3	Molecular Formula:
Product Number:PCL-#-Ku055-10mg	Product Name:Picrasinol A	CAS No.:99217-63-7	Molecular Formula:
Product Number:PCL-#-Gl032-20mg	Product Name:Blue Calyx Methylin	CAS No.:79498-31-0	Molecular Formula:

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