Home Products

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 Image Product Name CAS No. Molecular Formula
Product Number:BW900555-100-M Benz(a)anthracene in dichloromethane Product Name:Benz(a)anthracene in dichloromethane CAS No.:56-55-3 Molecular Formula:
Product Number:93203a Benzo[b]fluoranthene in dichloromethane Product Name:Benzo[b]fluoranthene in dichloromethane CAS No.:205-99-2 Molecular Formula:
Product Number:GSB 04-2834-2011-20ml Standard solution of iodide (iodide) Product Name:Standard solution of iodide (iodide) CAS No.:/ Molecular Formula:
Product Number:BW081603-2 Standard substance for sodium hydroxide solution for volumetric analysis Product Name:Standard substance for sodium hydroxide solution for volumetric analysis CAS No.:1310-73-2 Molecular Formula:
Product Number:727855-100mg n-propyl acrylate Product Name:n-propyl acrylate CAS No.:925-60-0 Molecular Formula:
Product Number:72255-1g n-nonane Product Name:n-nonane CAS No.:111-84-2 Molecular Formula:
Product Number:77081-100mg isopentane Product Name:isopentane CAS No.:78-78-4 Molecular Formula:
Product Number:PCL-#-I249-20mg Isophorone Product Name:Isophorone CAS No.:78-59-1 Molecular Formula:
Product Number:PCL-#-Et095-100mg ethyl acetate Product Name:ethyl acetate CAS No.:141-78-6 Molecular Formula:
Product Number:72481-100mg methyl acetate Product Name:methyl acetate CAS No.:79-20-9 Molecular Formula:
Product Number:716851-100mg ethylene glycol diacetate Product Name:ethylene glycol diacetate CAS No.:111-55-7 Molecular Formula:
Product Number:71779-1g Ethylbenzene Product Name:Ethylbenzene CAS No.:100-41-4 Molecular Formula:
Product Number:71955-1g perchloroethylene Product Name:perchloroethylene CAS No.:127-18-4 Molecular Formula:
Product Number:715875-100mg carbon tetrachloride Product Name:carbon tetrachloride CAS No.:56-23-5 Molecular Formula:
Product Number:72397-250mg ethyl formate Product Name:ethyl formate CAS No.:109-94-4 Molecular Formula:
Product Number:PCL-#-Me109-1ml methyl formate Product Name:methyl formate CAS No.:107-31-3 Molecular Formula:
Product Number:78030-250mg butyl formate Product Name:butyl formate CAS No.:592-84-7 Molecular Formula:
Product Number:71993-1g methylcyclohexane Product Name:methylcyclohexane CAS No.:108-87-2 Molecular Formula:
Product Number:721916-100mg 2-butanone Product Name:2-butanone CAS No.:78-93-3 Molecular Formula:
Product Number:72583 1,2-dichloroethane Product Name:1,2-dichloroethane CAS No.:107-06-2 Molecular Formula:
  1. <
  2. 315
  3. 316
  4. 317
  5. 318
  6. 319
  7. >
1
2
3
4
5
6
HomeEmailContact