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-#-Bi368-100mg	Product Name:2,2,2-trifluoroethyl ether	CAS No.:333-36-8	Molecular Formula:
Product Number:PCL-#-Am284-100mg	Product Name:D-aminopropanol	CAS No.:35320-23-1	Molecular Formula:
Product Number:PCL-#-Ur289-250mg	Product Name:ethyl carbamate	CAS No.:51-79-6	Molecular Formula:
Product Number:PCL-#-Et752-250mg	Product Name:2-ethylbutyric acid	CAS No.:88-09-5	Molecular Formula:
Product Number:PCL-#-He068-250mg	Product Name:Caproic acid	CAS No.:142-62-1	Molecular Formula:
Product Number:PCL-#-Mb181-1g	Product Name:tertiary amyl alcohol	CAS No.:75-85-4	Molecular Formula:
Product Number:PCL-#-Am851-1g	Product Name:pentyl acetate	CAS No.:628-63-7	Molecular Formula:
Product Number:PCL-#-Et872-100mg	Product Name:Ethyl caproate	CAS No.:123-66-0	Molecular Formula:
Product Number:PCL-#-Do011-100mg	Product Name:Dodecanal	CAS No.:112-54-9	Molecular Formula:
Product Number:PCL-#-Tr091-100mg	Product Name:2,4-Decadienal	CAS No.:2363-88-4	Molecular Formula:
Product Number:PCL-2021BZ082-100ml	Product Name:standard solution of potassium nitrate	CAS No.:7757-79-1	Molecular Formula:
Product Number:PCL-#-No078-1ml	Product Name:Nonanal	CAS No.:124-19-6	Molecular Formula:
Product Number:bsldxyxp-1000ml	Product Name:Transparent three-necked mobile phase vials	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2024DD181-500ml	Product Name:disodium ethylenediaminetetraacetic acid titration solution	CAS No.:N/A	Molecular Formula:
Product Number:PCL-#-Gy078-100mg	Product Name:glycyl-glycyl-glycine	CAS No.:556-33-2	Molecular Formula:
Product Number:PCL-#-Ga025-10mg	Product Name:ethionine-ethionine-tyrosine-arginine	CAS No.:70195-20-9	Molecular Formula:
Product Number:PCL-#-Am942-50mg	Product Name:6-Aminoquinolinyl-N-hydroxysuccinimidyl carbamate	CAS No.:148757-94-2	Molecular Formula:
Product Number:PCL-#-S1393-20mg	Product Name:butyric acid	CAS No.:530-57-4	Molecular Formula:
Product Number:PCL-#-Ma346-20mg	Product Name:Malt heptose	CAS No.:34620-78-5	Molecular Formula:
Product Number:PCL-2023BZ971-50mL	Product Name:Chemical Oxygen Demand (COD) quality control samples	CAS No.:N/A	Molecular Formula:

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