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-#-Bm003-50mg	Product Name:Apixaban impurity F	CAS No.:2187409-01-2	Molecular Formula:
Product Number:PCL-#-Al002-20mg	Product Name:L-alanine	CAS No.:56-41-7	Molecular Formula:
Product Number:PCL-#-A318-200mg	Product Name:L-valine	CAS No.:72-18-4	Molecular Formula:
Product Number:PCL-#-Ch064-100mg	Product Name:3-Chloropropionyl chloride	CAS No.:625-36-5	Molecular Formula:
Product Number:PCL-#-Ph121-50mg	Product Name:2,4,6-trichlorophenol	CAS No.:88-06-2	Molecular Formula:
Product Number:PCL-#-Di106-5ml	Product Name:2,6-Dichloropyridine	CAS No.:2402-78-0	Molecular Formula:
Product Number:PCL-#- CB130-1ml	Product Name:Dipropyl phthalate	CAS No.:131-16-8	Molecular Formula:
Product Number:PCL-#-Ch122-100mg	Product Name:Benzyldimethylhexadecylammonium chloride	CAS No.:122-18-9	Molecular Formula:
Product Number:PCL-#-Ph017-20mg	Product Name:4,6-Dichlororesorcinol (EP impurity O)	CAS No.:137-19-9	Molecular Formula:
Product Number:PCL-#-Di163-100mg	Product Name:2,3-dimethylbenzaldehyde	CAS No.:5779-93-1	Molecular Formula:
Product Number:PCL-#-Gl012-100mg	Product Name:Sodium glycodeoxycholate	CAS No.:16409-34-0	Molecular Formula:
Product Number:PCL-#-Lc001-20mg	Product Name:L-Knife acid	CAS No.:543-38-4	Molecular Formula:
Product Number:PCL-#-Hi012-20mg	Product Name:3-Hydroxypyridinecarboxylic acid	CAS No.:874-24-8	Molecular Formula:
Product Number:PCL-#-Ac103-100mg	Product Name:N-1-acetyl-1-adamantanamine	CAS No.:880-52-4	Molecular Formula:
Product Number:PCL-#-Be010-25mg	Product Name:Diphenylmethanol	CAS No.:91-01-0	Molecular Formula:
Product Number:PCL-#-Gm100-250mg	Product Name:Glucose (monohydrate)	CAS No.:14431-43-7	Molecular Formula:
Product Number:112005	Product Name:Phenanthrene tetracoside K	CAS No.:#	Molecular Formula:
Product Number:520010	Product Name:Dipentyl phthalate	CAS No.:#	Molecular Formula:
Product Number:PCL-#-Ds100-25mg	Product Name:Sodium docusate	CAS No.:577-11-7	Molecular Formula:
Product Number:PCL-#-fys-100mg	Product Name:Square quartzite	CAS No.:14464-46-1	Molecular Formula:

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