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-#-C1278-20mg	Product Name:Curcumol	CAS No.:4871-97-0	Molecular Formula:
Product Number:PCL-#-D582-20mg	Product Name:Dihydroartemisinin	CAS No.:71939-50-9	Molecular Formula:
Product Number:PCL-#-Cd301-250mg	Product Name:Chlorhexidine acetate	CAS No.:56-95-1	Molecular Formula:
Product Number:PCL-#-E1455-1000mg	Product Name:estradiol	CAS No.:53-16-7	Molecular Formula:
Product Number:100181	Product Name:Bisacodyl	CAS No.:100181-N/A	Molecular Formula:
Product Number:100180	Product Name:Betamethasone sodium phosphate	CAS No.:100180-N/A	Molecular Formula:
Product Number:100129	Product Name:Dexamethasone	CAS No.:50-02-2	Molecular Formula:
Product Number:100128	Product Name:Dithranol	CAS No.:100128-N/A	Molecular Formula:
Product Number:101458	Product Name:Atorvastatin calcium impurity VII	CAS No.:N/A	Molecular Formula:
Product Number:100127	Product Name:cholecalciferol	CAS No.:100127-N/A	Molecular Formula:
Product Number:100126	Product Name:Danazol	CAS No.:17230-88-5	Molecular Formula:
Product Number:PCL-#-Tr255-100mg	Product Name:Triamcinolone acetonide	CAS No.:76-25-5	Molecular Formula:
Product Number:100124	Product Name:Prednisolone acetate	CAS No.:100124-N/A	Molecular Formula:
Product Number:100123	Product Name:Cortisone acetate	CAS No.:50-04-4	Molecular Formula:
Product Number:121046	Product Name:Fishwife	CAS No.:#	Molecular Formula:
Product Number:121047	Product Name:Cherry blossoms	CAS No.:#	Molecular Formula:
Product Number:121044	Product Name:Whole Scorpion	CAS No.:#	Molecular Formula:
Product Number:PCL-#-Gi002-1g	Product Name:Red ginseng	CAS No.:####	Molecular Formula:
Product Number:121048	Product Name:Swelling Jiao Feng (Grass Coral)	CAS No.:#	Molecular Formula:
Product Number:PCL-#-Rr100-1g	Product Name:Rubia cordifolia	CAS No.:####	Molecular Formula:

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