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-#-X819-500mg	Product Name:xylodisaccharides	CAS No.:6860-47-5	Molecular Formula:
Product Number:PCL-#-C527-20mg	Product Name:Curcumodiol	CAS No.:116425-35-5	Molecular Formula:
Product Number:PCL-#-C1500-10mg	Product Name:Populin-7-O-beta-glucuronide	CAS No.:35775-49-6	Molecular Formula:
Product Number:PCL-#-M1029-10mg	Product Name:Methylmethylephedraflavanone B	CAS No.:74805-91-7	Molecular Formula:
Product Number:PCL-#-D317-20mg	Product Name:Sequestrin B	CAS No.:889678-64-2	Molecular Formula:
Product Number:PCL-#-D57-20mg	Product Name:Purple prefloral carotenoids	CAS No.:5928-25-6	Molecular Formula:
Product Number:PCL-#-P1226-20mg	Product Name:Citrinin	CAS No.:14941-08-3	Molecular Formula:
Product Number:PCL-#-A322-50mg	Product Name:trans-Anethole (anisole)	CAS No.:4180-23-8	Molecular Formula:
Product Number:PCL-#-F999-20mg	Product Name:Cava piperine C	CAS No.:37308-75-1	Molecular Formula:
Product Number:PCL-#-S494-20mg	Product Name:Tetrahydroxanthine hydrochloride	CAS No.:96087-21-7	Molecular Formula:
Product Number:PCL-#-L484-20mg	Product Name:Tetrahydroxyflavone-7-beta-D-glucuronide	CAS No.:29741-10-4	Molecular Formula:
Product Number:PCL-#-Di003-20mg	Product Name:Mucuna pruriens phenylethanol glycoside B; Hordeum vulgare glycoside B	CAS No.:105471-98-5	Molecular Formula:
Product Number:PCL-#-C1148-20mg	Product Name:Phellodendrine	CAS No.:860-79-7	Molecular Formula:
Product Number:PCL-#-Re108-20mg	Product Name:King thymoside B	CAS No.:114420-67-6	Molecular Formula:
Product Number:PCL-#-P141-20mg	Product Name:Sakura Yellowin	CAS No.:552-59-0	Molecular Formula:
Product Number:PCL-#-B468-20mg	Product Name:Spermophilusin B	CAS No.:32214-80-5	Molecular Formula:
Product Number:PCL-#-M1123-20mg	Product Name:Pepper toxin	CAS No.:298-81-7	Molecular Formula:
Product Number:PCL-#-I624-20mg	Product Name:Iris Flavonoid Methylin	CAS No.:39012-01-6	Molecular Formula:
Product Number:PCL-#-T257-20mg	Product Name:Silver lindenoside	CAS No.:20316-62-5	Molecular Formula:
Product Number:PCL-#-A1116-20mg	Product Name:Astragaloside III	CAS No.:84687-42-3	Molecular Formula:

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