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-#-Is957-5mg	Product Name:Isopiperine	CAS No.:30511-77-4	Molecular Formula:
Product Number:PCL-#-Ge234-25mg	Product Name:Unguentin D	CAS No.:157722-21-9	Molecular Formula:
Product Number:PCL-#-Ma226-5mg	Product Name:Tongkang Vine Bitter Glycoside A	CAS No.:858360-56-2	Molecular Formula:
Product Number:PCL-#-Is726-20mg	Product Name:Heterocapitellaria alkaloids	CAS No.:4963-01-3	Molecular Formula:
Product Number:PCL-#-An914-5mg	Product Name:Picrin G	CAS No.:1000784-46-2	Molecular Formula:
Product Number:PCL-#-Ac335-25mg	Product Name:3-Acetyl-alpha-boswellic acid	CAS No.:89913-60-0	Molecular Formula:
Product Number:PCL-#-Wa919-5mg	Product Name:(2S,3S)-Pterosin C3-O-β-D-glucoside	CAS No.:60657-36-5	Molecular Formula:
Product Number:PCL-#-Pi093-20mg	Product Name:Pinocembrin dimethyl ether	CAS No.:29106-36-3	Molecular Formula:
Product Number:PCL-#-973-5mg	Product Name:4,7-Didehydroneocaproic acid plasma bitternin B	CAS No.:134461-76-0	Molecular Formula:
Product Number:PCL-#-Me072-5mg	Product Name:6-Methoxykaempferol-3-O-β-D-glucopyranosyl-(1→2)-β-D-glucopyranosyl-7-O-β-D-glucopyranoside	CAS No.:2364631-99-0	Molecular Formula:
Product Number:PCL-#-Sa335-20mg	Product Name:alpha-Sandanol	CAS No.:115-71-9	Molecular Formula:
Product Number:PCL-#-Ox639-25mg	Product Name:Oxidized precursor ethanol ether	CAS No.:55481-87-3	Molecular Formula:
Product Number:PCL-#-Pt097-25mg	Product Name:6'-O-beta-D-glucosylgentianoside	CAS No.:115713-06-9	Molecular Formula:
Product Number:PCL-#-Pe992-5mg	Product Name:Piscidanol	CAS No.:46992-81-8	Molecular Formula:
Product Number:PCL-#-Di314-10mg	Product Name:[6]-Ginger glycol diacetate	CAS No.:143615-75-2	Molecular Formula:
Product Number:PCL-#-Al248-25mg	Product Name:Aloe vera rhodopsin-3-(hydroxymethyl)-O-beta-D-glucoside	CAS No.:50488-89-6	Molecular Formula:
Product Number:PCL-#-Xa680-10mg	Product Name:Canguei Pavilion	CAS No.:26791-73-1	Molecular Formula:
Product Number:PCL-#-Ba522-10mg	Product Name:Pseudopalmatine saponin N1	CAS No.:871706-74-0	Molecular Formula:
Product Number:PCL-#-Ph330-5mg	Product Name:4-C-(E-styryl)-mangiferin	CAS No.:CN002477	Molecular Formula:
Product Number:PCL-#-Bu274-25mg	Product Name:Toad it's set	CAS No.:465-90-7	Molecular Formula:

Products