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-#-Ep097-20mg	Product Name:Chao Hao Ding C	CAS No.:110642-44-9	Molecular Formula:
Product Number:PCL-#-D369-20mg	Product Name:Weishauptol	CAS No.:608-66-2	Molecular Formula:
Product Number:111779	Product Name:20(S)-Ginsenoside Rg2	CAS No.:111779-N/A	Molecular Formula:
Product Number:PCL-#-Ca035-50mg	Product Name:Rouge	CAS No.:1390-65-4	Molecular Formula:
Product Number:PCL-#-Er236-20mg	Product Name:Erythrosine	CAS No.:16423-68-0	Molecular Formula:
Product Number:PCL-#-Ac012-50mg	Product Name:Acid Red 73	CAS No.:5413-75-2	Molecular Formula:
Product Number:111774	Product Name:Lauric acid	CAS No.:143-07-7	Molecular Formula:
Product Number:PCL-#-K528-10mg	Product Name:Kaempferitrin	CAS No.:482-38-2	Molecular Formula:
Product Number:111776	Product Name:Spoonflower saponin C	CAS No.:111776-N/A	Molecular Formula:
Product Number:PCL-#-Or100-20mg	Product Name:Orientin	CAS No.:28608-75-5	Molecular Formula:
Product Number:PCL-#-St561-25mg	Product Name:isovincristine lactam	CAS No.:23141-25-5	Molecular Formula:
Product Number:PCL-#-LH189-1g	Product Name:Stretchwort	CAS No.:####	Molecular Formula:
Product Number:101513	Product Name:Atorvastatin calcium impurity VI	CAS No.:101513-N/A	Molecular Formula:
Product Number:PCL-#-PR519-2g	Product Name:Rutabaga	CAS No.:####	Molecular Formula:
Product Number:121108	Product Name:Fuchsia	CAS No.:#	Molecular Formula:
Product Number:111790	Product Name:Chrysin L2	CAS No.:111790-N/A	Molecular Formula:
Product Number:111791	Product Name:Chrysin L3	CAS No.:111791-N/A	Molecular Formula:
Product Number:111792	Product Name:4'-demethylgibberellin	CAS No.:111792-N/A	Molecular Formula:
Product Number:121101	Product Name:Cistanche	CAS No.:#	Molecular Formula:
Product Number:PCL-#-Kr100-1g	Product Name:Red halberd	CAS No.:####	Molecular Formula:

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