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-#-Se781-25mg	Product Name:Wang Bu Li Xing cyclic peptide A	CAS No.:161875-97-4	Molecular Formula:
Product Number:PCL-#-Eu805-0.02ml	Product Name:EudesmaneK	CAS No.:86917-79-5	Molecular Formula:
Product Number:PCL-#-Ep241-25mg	Product Name:Epimelanolipin A	CAS No.:41689-51-4	Molecular Formula:
Product Number:PCL-#-Mi761-10mg	Product Name:chamomile C	CAS No.:63569-07-3	Molecular Formula:
Product Number:PCL-#-Au712-10mg	Product Name:Orange Piperamide	CAS No.:58115-31-4	Molecular Formula:
Product Number:PCL-#-Gy023-500mg	Product Name:Spoonful of vine neosapogenins	CAS No.:22467-07-8	Molecular Formula:
Product Number:PCL-#-Br667-10mg	Product Name:short-leaved thujaplicinic acid	CAS No.:18490-95-4	Molecular Formula:
Product Number:PCL-#-Co616-10mg	Product Name:1,3,8-Trihydroxy-4,5-dimethoxystomatosanone	CAS No.:5042-09-1	Molecular Formula:
Product Number:PCL-#-An291-10mg	Product Name:Rafflesia quinone glycoside B	CAS No.:87686-87-1	Molecular Formula:
Product Number:PCL-#-Hy348-20mg	Product Name:6-Hydroxyxysuccinoside	CAS No.:54300-65-1	Molecular Formula:
Product Number:PCL-#-Qu610-25mg	Product Name:Quercetin-3-O-(6"-O-malonyl)-β-D-glucoside	CAS No.:96862-01-0	Molecular Formula:
Product Number:PCL-#-Ci119-20mg	Product Name:12β-O-acetylsalicylic acid 3-O-α-L-arabinopyranoside	CAS No.:290821-39-5	Molecular Formula:
Product Number:PCL-#-Xa361-20mg	Product Name:Isosorbicin	CAS No.:518-83-2	Molecular Formula:
Product Number:PCL-#-Yi305-20mg	Product Name:Ibéricoside A	CAS No.:98985-24-1	Molecular Formula:
Product Number:PCL-#-Sc882-5mg	Product Name:Baicalein-7-O-bisglucoside	CAS No.:150641-65-9	Molecular Formula:
Product Number:PCL-#-Mo469-25mg	Product Name:Luo Han Guo Saponin III-A2	CAS No.:88901-43-3	Molecular Formula:
Product Number:PCL-#-Ca615-25mg	Product Name:Catalposide	CAS No.:6736-85-2	Molecular Formula:
Product Number:PCL-#-An725-10mg	Product Name:Angelica acylgomisin Q	CAS No.:72561-28-5	Molecular Formula:
Product Number:PCL-#-Sc196-5mg	Product Name:Lignan B, Schisandra chinensis, Taiwan	CAS No.:130252-43-6	Molecular Formula:
Product Number:PCL-#-Ca967-5mg	Product Name:Caffeic acid tetramer	CAS No.:130286-75-8	Molecular Formula:

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