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-#-Xa345-2mg	Product Name:Thiazinedione	CAS No.:212701-97-8	Molecular Formula:
Product Number:PCL-#-Co855-25mg	Product Name:Sarcoside B	CAS No.:142473-99-2	Molecular Formula:
Product Number:PCL-#-Mo470-25mg	Product Name:Luo Han Guo Saponin IV-A	CAS No.:88901-41-1	Molecular Formula:
Product Number:PCL-#-Pr908-5mg	Product Name:4'-Hydroxy-Proapigenin	CAS No.:879325-07-2	Molecular Formula:
Product Number:PCL-#-Pi766-20mg	Product Name:Wicker amide	CAS No.:20069-09-4	Molecular Formula:
Product Number:PCL-#-Om715-10mg	Product Name:Sclerotinia glycosides	CAS No.:20188-85-6	Molecular Formula:
Product Number:PCL-#-Ge225-25mg	Product Name:Genistein-7-O-beta-D-glucoside-4'-O-[alpha-L-rhamnosyl-(1-2)-beta-D-glucoside]	CAS No.:361447-29-2	Molecular Formula:
Product Number:PCL-#-QJ033-25mg	Product Name:6-formylisomaltoflavanone A	CAS No.:116291-82-8	Molecular Formula:
Product Number:PCL-#-La881-5mg	Product Name:Weasel-petalatin-6-O-beta-(6''-O-acetyl)glucoside	CAS No.:1256959-27-9	Molecular Formula:
Product Number:PCL-#-Ru826-5mg	Product Name:erythro-streptomycin	CAS No.:3567-00-8	Molecular Formula:
Product Number:PCL-#-Le574-25mg	Product Name:Mitragynoside A	CAS No.:83529-62-8	Molecular Formula:
Product Number:PCL-#-Da540-25mg	Product Name:Damulin B	CAS No.:1202868-75-4	Molecular Formula:
Product Number:PCL-#-Ca685-5mg	Product Name:Iron shitamidone	CAS No.:479-43-6	Molecular Formula:
Product Number:PCL-#-Ar872-5mg	Product Name:Arborvitae glycosides	CAS No.:325798-51-4	Molecular Formula:
Product Number:PCL-#-Qi087-5mg	Product Name:Precocoumarin C	CAS No.:152615-15-1	Molecular Formula:
Product Number:PCL-#-Vi705-25mg	Product Name:Vizenin-1	CAS No.:35927-38-9	Molecular Formula:
Product Number:PCL-#-As762-10mg	Product Name:LBP	CAS No.:562043-82-7	Molecular Formula:
Product Number:PCL-#-Pa741-20mg	Product Name:bacitracin	CAS No.:13040-46-5	Molecular Formula:
Product Number:PCL-#-19403-25mg	Product Name:23-Hydroxyvirginic acid	CAS No.:70868-78-9	Molecular Formula:
Product Number:PCL-#-Ju147-10mg	Product Name:Lanolinol	CAS No.:62023-90-9	Molecular Formula:

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