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.

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Hengyuan Fine Chemical—where precision becomes a habit and trust becomes a bond.

Product Number	Product Name	CAS No.	Molecular Formula
Product Number:PCL-#-Pe185-10mg	Product Name:Metanoic saponins	CAS No.:507-89-1	Molecular Formula:
Product Number:PCL-#-Sy067-25mg	Product Name:5,7,4'-Trihydroxy-8-methyldihydroflavone	CAS No.:916917-28-7	Molecular Formula:
Product Number:PCL-#-Ba515-25mg	Product Name:Pseudopalmatine saponin IV	CAS No.:155545-03-2	Molecular Formula:
Product Number:PCL-#-La779-5mg	Product Name:19-Hydroxytubotaywine	CAS No.:126721-42-4	Molecular Formula:
Product Number:PCL-#-ci078-10mg	Product Name:cis-Silver lindenoside	CAS No.:163956-16-9	Molecular Formula:
Product Number:PCL-#-Ac104-5mg	Product Name:Coarse-haired epimedium	CAS No.:72881-08-4	Molecular Formula:
Product Number:PCL-#-Ep295-5mg	Product Name:8 - Table - Cangar Pavilion	CAS No.:30890-35-8	Molecular Formula:
Product Number:PCL-#-Ph769-5mg	Product Name:Rhododendron methyl ether-8-O-beta-gentiobioside	CAS No.:84268-38-2	Molecular Formula:
Product Number:PCL-#-Di350-5mg	Product Name:(2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-8-carbaldehyde	CAS No.:271593-64-7	Molecular Formula:
Product Number:PCL-#-Pi418-25mg	Product Name:Coccolithin	CAS No.:480-37-5	Molecular Formula:
Product Number:PCL-#-Ka479-25mg	Product Name:Kaempferol-3-O-beta-D-glucuronide	CAS No.:22688-78-4	Molecular Formula:
Product Number:PCL-#-Il207-25mg	Product Name:Cordycepin K	CAS No.:109008-26-6	Molecular Formula:
Product Number:PCL-#-Ka125-5mg	Product Name:Wind vitexin B	CAS No.:145701-13-9	Molecular Formula:
Product Number:PCL-#-Bu743-5mg	Product Name:butyryl cetyl alcohol	CAS No.:472-28-6	Molecular Formula:
Product Number:PCL-#-Ca462-20mg	Product Name:Cassia glycosides	CAS No.:123914-49-8	Molecular Formula:
Product Number:PCL-#-Fo210-25mg	Product Name:Forsythoside I	CAS No.:1177581-50-8	Molecular Formula:
Product Number:PCL-#-Ka107-5mg	Product Name:Wind vitexin A	CAS No.:145701-12-8	Molecular Formula:
Product Number:PCL-#-Ce897-10mg	Product Name:Bittersweet V	CAS No.:139979-81-0	Molecular Formula:
Product Number:PCL-#-He442-25mg	Product Name:Dioscorea spp	CAS No.:139079-42-8	Molecular Formula:
Product Number:PCL-#-Pr910-5mg	Product Name:protoapigenin-4'-O-beta-D-glucoside	CAS No.:163559-04-4	Molecular Formula:

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