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-#-Di945-5mg	Product Name:2',3'-Dihydro-2'-hydroxyprocynarin	CAS No.:1365655-88-4	Molecular Formula:
Product Number:PCL-#-027-25mg	Product Name:Platycodonopsis saponin element, 3-O-beta-D-glucopyranoside	CAS No.:38337-25-6	Molecular Formula:
Product Number:PCL-#-Ca475-25mg	Product Name:Cassia glycoside C	CAS No.:119170-52-4	Molecular Formula:
Product Number:PCL-#-No251-10mg	Product Name:Desmethylbutylchromanone	CAS No.:1013-69-0	Molecular Formula:
Product Number:PCL-#-Py028-25mg	Product Name:albizarin-7-O-gentiobioside	CAS No.:88640-89-5	Molecular Formula:
Product Number:PCL-#-Ho513-25mg	Product Name:High sagebrush phenol	CAS No.:446-71-9	Molecular Formula:
Product Number:PCL-#-Er010-5mg	Product Name:Red-6-alpha-alpha-alpha-alpha-alpha-alpha-alpha-alpha-lignans	CAS No.:114127-24-1	Molecular Formula:
Product Number:PCL-#-Ca458-25mg	Product Name:Cassia glycoside B2	CAS No.:218155-40-9	Molecular Formula:
Product Number:PCL-#-Ox702-20mg	Product Name:8-Oxidized epiberberine	CAS No.:19716-60-0	Molecular Formula:
Product Number:PCL-#-Ku054-25mg	Product Name:Picrasinone	CAS No.:34981-26-5	Molecular Formula:
Product Number:PCL-#-Lo182-5mg	Product Name:1-Desmethylphilippinic pentosidine A	CAS No.:886441-72-1	Molecular Formula:
Product Number:PCL-#-Ba362-10mg	Product Name:yamakin III	CAS No.:56684-87-8	Molecular Formula:
Product Number:PCL-#-Po036-5mg	Product Name:Pachymic acid H	CAS No.:415724-85-5	Molecular Formula:
Product Number:PCL-#-Ve114-5mg	Product Name:veratridazine	CAS No.:14320-81-1	Molecular Formula:
Product Number:PCL-#-Ac659-10mg	Product Name:6β-Acetoxy-5-epilimonin	CAS No.:115458-73-6	Molecular Formula:
Product Number:PCL-#-PS124-10mg	Product Name:Cephalosporin (Pulsar Bio Named)	CAS No.:CN000742	Molecular Formula:
Product Number:PCL-#-Di283-5mg	Product Name:Hydroxylated digitalis toxinogen, digitalis glycoside-glucoside	CAS No.:752-61-4	Molecular Formula:
Product Number:PCL-#-Re787-20mg	Product Name:(-)-Cyclohexanolone	CAS No.:189264-47-9	Molecular Formula:
Product Number:PCL-#-Ga067-10mg	Product Name:Ganoderic acid I	CAS No.:98665-20-4	Molecular Formula:
Product Number:PCL-#-Sa181-10mg	Product Name:Sangenol L	CAS No.:329319-20-2	Molecular Formula:

Products