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-#-Te092-20mg	Product Name:Tetrahydroplatyphylline	CAS No.:6474-90-4	Molecular Formula:
Product Number:PCL-#-Sa039-5mg	Product Name:Sangenone A	CAS No.:76464-71-6	Molecular Formula:
Product Number:PCL-#-Ch543-25mg	Product Name:Cathelicidinol D	CAS No.:14965-20-9	Molecular Formula:
Product Number:PCL-#-Qu392-10mg	Product Name:Quercetin 3-O-(6''-galloyl)-β-D-glucoside	CAS No.:56316-75-7	Molecular Formula:
Product Number:PCL-#-759-20mg	Product Name:8-epi-strychnic acid	CAS No.:88668-99-9	Molecular Formula:
Product Number:PCL-#-De477-10mg	Product Name:14-Deoxy-12-ethoxyandrographolide	CAS No.:CN001350	Molecular Formula:
Product Number:PCL-#-Mo466-25mg	Product Name:Luo Han Guo Saponin II-A2	CAS No.:88901-45-5	Molecular Formula:
Product Number:PCL-#-Ru215-25mg	Product Name:(25RS)-Ruscoside elements	CAS No.:874485-32-2	Molecular Formula:
Product Number:PCL-#-Di294-5mg	Product Name:2,5-Dihydroxy-7-methoxyflavanone	CAS No.:35486-66-9	Molecular Formula:
Product Number:PCL-#-Ma358-5mg	Product Name:Mallotannin-3-O-glucoside	CAS No.:7228-78-6	Molecular Formula:
Product Number:PCL-#-Ze786-5mg	Product Name:Tulipolide B	CAS No.:170384-81-3	Molecular Formula:
Product Number:PCL-#-Je018-25mg	Product Name:Platycodonopsis saponin E	CAS No.:237068-41-6	Molecular Formula:
Product Number:PCL-#-Te304-5mg	Product Name:Farthermore Oligosperm I	CAS No.:147742-14-1	Molecular Formula:
Product Number:PCL-#-Gl461-25mg	Product Name:Ocimum sanctum lucidum glucoside	CAS No.:129025-96-3	Molecular Formula:
Product Number:PCL-#-Jk456-25mg	Product Name:2'-O-methylpicrasinone	CAS No.:270249-38-2	Molecular Formula:
Product Number:PCL-#-Or324-5mg	Product Name:Ouroboros	CAS No.:480-23-9	Molecular Formula:
Product Number:PCL-#-Ap863-25mg	Product Name:Apigenin-7-O-diglucuronide	CAS No.:119738-57-7	Molecular Formula:
Product Number:PCL-#-Mi728-20mg	Product Name:minestrin	CAS No.:51005-44-8	Molecular Formula:
Product Number:PCL-#-Ci352-5mg	Product Name:cis-Oxaloside	CAS No.:2446-60-8	Molecular Formula:
Product Number:PCL-#-Te174-25mg	Product Name:Iris flavin 7-O-xylosylglucoside	CAS No.:231288-19-0	Molecular Formula:

Products