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-#-Tr159-20mg	Product Name:6,7,4'-Trihydroxyisoflavone	CAS No.:17817-31-1	Molecular Formula:
Product Number:PCL-#-Gu980-10mg	Product Name:Guinea Piperamide	CAS No.:55038-30-7	Molecular Formula:
Product Number:PCL-#-So404-5mg	Product Name:Soy sterol B	CAS No.:595-15-3	Molecular Formula:
Product Number:PCL-#-Qi081-5mg	Product Name:Precocoumarin B	CAS No.:152615-14-0	Molecular Formula:
Product Number:PCL-#-Wu099-25mg	Product Name:Pentoxifylline A1	CAS No.:117047-76-4	Molecular Formula:
Product Number:PCL-#-Ep629-20mg	Product Name:13α(21)-Epoxidized broad comedones	CAS No.:138809-10-6	Molecular Formula:
Product Number:PCL-#-Sc632-20mg	Product Name:Hemerocallisine B	CAS No.:905929-95-5	Molecular Formula:
Product Number:PCL-#-Ra100-20mg	Product Name:raspberry glycosides	CAS No.:38963-94-9	Molecular Formula:
Product Number:PCL-#-Is317-10mg	Product Name:Isoponcodiol	CAS No.:108887-68-9	Molecular Formula:
Product Number:PCL-#-Bl950-10mg	Product Name:(6S,9R)-Blumenol B	CAS No.:36151-01-6	Molecular Formula:
Product Number:PCL-#-Ba266-25mg	Product Name:Pseudopalmatine saponin C	CAS No.:178064-13-6	Molecular Formula:
Product Number:PCL-#-Ho109-5mg	Product Name:Valerian ether aldehyde	CAS No.:67910-07-0	Molecular Formula:
Product Number:PCL-#-Di895-5mg	Product Name:(2R,3S)-2-(3',4'-Dihydroxyphenyl)-3-acetamido-7-(N-acetyl-2″-aminoethenyl)-1,4-piperoxycyclohexane	CAS No.:916888-49-8	Molecular Formula:
Product Number:PCL-#-Yj033-25mg	Product Name:(7S,7'R)-bis(3,4-methylenedioxyphenyl)-rel-(8R,8'R)-dimethyltetrahydrofuran	CAS No.:178740-32-4	Molecular Formula:
Product Number:PCL-#-Ca807-5mg	Product Name:Pestol A	CAS No.:651733-57-2	Molecular Formula:
Product Number:PCL-#-Di306-5mg	Product Name:Rust colored digitalis quinone alcohol	CAS No.:24094-45-9	Molecular Formula:
Product Number:PCL-#-Th694-25mg	Product Name:Tea Saponin E1	CAS No.:220114-28-3	Molecular Formula:
Product Number:PCL-#-Ga323-10mg	Product Name:Ganoderic acid F	CAS No.:98665-15-7	Molecular Formula:
Product Number:PCL-#-Ba263-25mg	Product Name:Pseudopalmatine saponin II	CAS No.:382146-66-9	Molecular Formula:
Product Number:PCL-#-Qu070-5mg	Product Name:Quercetin-3-O-(6′′-caffeoyl)-β-D-galactoside	CAS No.:316354-12-8	Molecular Formula:

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