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-#-Ku170-25mg	Product Name:Sambucone E	CAS No.:68401-05-8	Molecular Formula:
Product Number:PCL-#-Pe903-5mg	Product Name:1β,2β,6α,8β,15-pentaacetoxy-9β-benzoyloxy-β-dihydrosedanofuran	CAS No.:128443-60-7	Molecular Formula:
Product Number:PCL-#-Hy378-25mg	Product Name:8-Hydroxybergamottinolide	CAS No.:1603-47-0	Molecular Formula:
Product Number:PCL-#-Pa210-0.02ml	Product Name:β-Patchouliene	CAS No.:514-51-2	Molecular Formula:
Product Number:PCL-#-Il202-25mg	Product Name:Hainan Cordyceps Sinensis D	CAS No.:1137648-52-2	Molecular Formula:
Product Number:PCL-#-As270-10mg	Product Name:Methyl carvacrolate	CAS No.:14260-99-2	Molecular Formula:
Product Number:PCL-#-No874-10mg	Product Name:Demethylated complexoside element 8'-O-beta-glucoside	CAS No.:858127-38-5	Molecular Formula:
Product Number:PCL-#-Tr248-5mg	Product Name:Rudbeckia quinone C	CAS No.:135247-94-8	Molecular Formula:
Product Number:PCL-#-Di343-20mg	Product Name:Dimethylcurcumin	CAS No.:52328-98-0	Molecular Formula:
Product Number:PCL-#-Is367-10mg	Product Name:Isoparaffin tetracosanol	CAS No.:104060-61-9	Molecular Formula:
Product Number:PCL-#-Zc011-20mg	Product Name:Ester toadstool	CAS No.:20987-24-0	Molecular Formula:
Product Number:PCL-#-Cr349-25mg	Product Name:Rafflesia grandiflora	CAS No.:63026-02-8	Molecular Formula:
Product Number:PCL-#-Hy292-5mg	Product Name:3-Hydroxy-1,2-dimethoxystomatoprost	CAS No.:20362-27-0	Molecular Formula:
Product Number:PCL-#-Pl279-10mg	Product Name:Platycodonopsis saponin D2	CAS No.:66663-90-9	Molecular Formula:
Product Number:PCL-#-Va696-25mg	Product Name:Platyphyllinone	CAS No.:486-64-6	Molecular Formula:
Product Number:PCL-#-Ti497-10mg	Product Name:Crotonyl gomisin H	CAS No.:66069-55-4	Molecular Formula:
Product Number:PCL-#-Eu572-10mg	Product Name:Eugenol rutinoside	CAS No.:138772-01-7	Molecular Formula:
Product Number:PCL-#-Be015-25mg	Product Name:Benzoylgomisin O	CAS No.:130783-32-3	Molecular Formula:
Product Number:PCL-#-Tr023-10mg	Product Name:Loxigenin-4'-O-β-gentiobioside	CAS No.:106647-13-6	Molecular Formula:
Product Number:PCL-#-Da539-25mg	Product Name:Damulin A	CAS No.:1202868-74-3	Molecular Formula:

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