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-#-In180-5mg	Product Name:Nei Nan Wu Wei Zi Zi Sheng C	CAS No.:133360-39-1	Molecular Formula:
Product Number:PCL-#-Ca904-5mg	Product Name:CarasiphenolC	CAS No.:868168-04-1	Molecular Formula:
Product Number:PCL-#-Is405-25mg	Product Name:Isosilybin B	CAS No.:142796-22-3	Molecular Formula:
Product Number:PCL-#-Fo098-25mg	Product Name:6'-O-(trans-Feruloyl)-purinabarboside	CAS No.:131623-14-8	Molecular Formula:
Product Number:PCL-#-Ga069-5mg	Product Name:Ganoderma ketodiol	CAS No.:107900-76-5	Molecular Formula:
Product Number:PCL-#-Ok931-10mg	Product Name:Oksanen	CAS No.:484-76-4	Molecular Formula:
Product Number:PCL-#-Hy748-25mg	Product Name:2-Acetyl-beta-ecdysterone	CAS No.:19536-25-5	Molecular Formula:
Product Number:PCL-#-528-20mg	Product Name:gamma-Hypericin ether	CAS No.:5353-15-1	Molecular Formula:
Product Number:PCL-#-Me532-25mg	Product Name:(+)-Eucommia resin phenol diglucoside	CAS No.:88142-63-6	Molecular Formula:
Product Number:PCL-#-Te326-5mg	Product Name:Farthermore oligospermia K	CAS No.:147742-16-3	Molecular Formula:
Product Number:PCL-#-Re203-5mg	Product Name:Jenchang Nanwuweizi ethanol	CAS No.:770733-54-5	Molecular Formula:
Product Number:PCL-#-Pr599-25mg	Product Name:Protofibrillar saponins	CAS No.:191334-50-6	Molecular Formula:
Product Number:PCL-#-Al154-25mg	Product Name:Hederacoside	CAS No.:124151-38-8	Molecular Formula:
Product Number:PCL-#-3400-20mg	Product Name:3'-Desmethylchondroitin	CAS No.:112448-39-2	Molecular Formula:
Product Number:PCL-#-Na811-5mg	Product Name:.	CAS No.:CN001884	Molecular Formula:
Product Number:PCL-#-Ox264-5mg	Product Name:(9Z,11E)-13-oxo-9,11-octadecadienoic acid	CAS No.:54739-30-9	Molecular Formula:
Product Number:PCL-#-De489-0.05ml	Product Name:Dehydrocurcumdione	CAS No.:38230-32-9	Molecular Formula:
Product Number:PCL-#-Ox875-20mg	Product Name:oxidized eumelanin	CAS No.:35740-18-2	Molecular Formula:
Product Number:PCL-#-Ep896-10mg	Product Name:Epinodosin	CAS No.:20086-60-6	Molecular Formula:
Product Number:PCL-#-Al228-5mg	Product Name:Alizarin-1-methyl ether	CAS No.:6170-06-5	Molecular Formula:

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