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-#-Is164-25mg	Product Name:iso-oligoresinol	CAS No.:3064-05-9	Molecular Formula:
Product Number:PCL-#-Di237-10mg	Product Name:Digitalis toxicosides	CAS No.:143-62-4	Molecular Formula:
Product Number:PCL-#-Ze737-25mg	Product Name:Poncuronium Glycol	CAS No.:98644-24-7	Molecular Formula:
Product Number:PCL-#-Tr353-10mg	Product Name:trans-Oxaloside	CAS No.:618-67-7	Molecular Formula:
Product Number:PCL-#-Re048-10mg	Product Name:Leptoside F	CAS No.:438045-89-7	Molecular Formula:
Product Number:PCL-#-252-5mg	Product Name:3-epi-hydroxypodophyllotoxigenin	CAS No.:465-10-1	Molecular Formula:
Product Number:PCL-#-Qu871-20mg	Product Name:Quercetin marigold-7-O-β-D-glucoside	CAS No.:548-75-4	Molecular Formula:
Product Number:PCL-#-Ho041-25mg	Product Name:Phenanthrene tetracoside M	CAS No.:161016-51-9	Molecular Formula:
Product Number:PCL-#-Ep108-25mg	Product Name:Icariin A	CAS No.:39012-04-9	Molecular Formula:
Product Number:PCL-#-Me669-20mg	Product Name:1-Methyl-2-[(6Z,9Z)-6,9-pentadecadienyl]-4(1H)-quinolone	CAS No.:120693-52-9	Molecular Formula:
Product Number:PCL-#-Ac828-5mg	Product Name:2'-O-Acetylxanthoside Methyl	CAS No.:1356494-03-5	Molecular Formula:
Product Number:PCL-#-Mo860-25mg	Product Name:Luo Han Guo Saponin IV	CAS No.:89590-95-4	Molecular Formula:
Product Number:PCL-#-Th822-5mg	Product Name:Yellow clavicipitin A	CAS No.:37933-66-7	Molecular Formula:
Product Number:PCL-#-Ma166-0.02ml	Product Name:β-marramene	CAS No.:489-29-2	Molecular Formula:
Product Number:PCL-#-Is891-5mg	Product Name:Isoalpine baicalein-8-O-beta-D-glucuronide	CAS No.:56317-09-0	Molecular Formula:
Product Number:PCL-#-Ca048-25mg	Product Name:caffeoylbutanediamine	CAS No.:29554-26-5	Molecular Formula:
Product Number:PCL-#-Ln621-25mg	Product Name:25S-oxysperidone	CAS No.:19595-18-7	Molecular Formula:
Product Number:PCL-#-Ar810-5mg	Product Name:1(10)-Aristolen-2-one	CAS No.:28398-06-3	Molecular Formula:
Product Number:PCL-#-Ga306-10mg	Product Name:Ganoderic acid H	CAS No.:98665-19-1	Molecular Formula:
Product Number:PCL-#-Ph079-25mg	Product Name:Baohuoside II	CAS No.:55395-07-8	Molecular Formula:

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