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:PCL-#-A1086-20mg Centella asiatica Product Name:Centella asiatica CAS No.:464-92-6 Molecular Formula:
Product Number:PCL-#-GC100-1g Pentaphyllum Product Name:Pentaphyllum CAS No.:#### Molecular Formula:
Product Number: Sulfamethoxazole Product Name:Sulfamethoxazole CAS No.:723-46-6 Molecular Formula:
Product Number:PCL-#-Ah100-0.5g Andrographis paniculata Product Name:Andrographis paniculata CAS No.:#### Molecular Formula:
Product Number:510094 Sulfisoxazole Product Name:Sulfisoxazole CAS No.:127-69-5 Molecular Formula:
Product Number:121083 Cotton root Product Name:Cotton root CAS No.:# Molecular Formula:
Product Number: Sulfathiazole Product Name:Sulfathiazole CAS No.:72-14-0 Molecular Formula:
Product Number:121080 Ferula Product Name:Ferula CAS No.:# Molecular Formula:
Product Number:510092 Sulfobenzoyl Product Name:Sulfobenzoyl CAS No.:# Molecular Formula:
Product Number:PCL-#-Al006-1g Sawdust Product Name:Sawdust CAS No.:#### Molecular Formula:
Product Number:800108 Benzoic acid and sorbic acid in cooked minced meat Product Name:Benzoic acid and sorbic acid in cooked minced meat CAS No.:# Molecular Formula:
Product Number:121086 Eggplant Product Name:Eggplant CAS No.:# Molecular Formula:
Product Number:510090 Isosuprine hydrochloride Product Name:Isosuprine hydrochloride CAS No.:# Molecular Formula:
Product Number:PCL-#-LC306-1g Groundhog Product Name:Groundhog CAS No.:#### Molecular Formula:
Product Number:121084 Tibetan calamus Product Name:Tibetan calamus CAS No.:# Molecular Formula:
Product Number:800109 Cadmium in rice flour Product Name:Cadmium in rice flour CAS No.:# Molecular Formula:
Product Number:121085 Coriander strips Product Name:Coriander strips CAS No.:# Molecular Formula:
Product Number:100143 Thiopental Product Name:Thiopental CAS No.:100143-N/A Molecular Formula:
Product Number:100142 Carbamazepine Product Name:Carbamazepine CAS No.:298-46-4 Molecular Formula:
Product Number:100141 N-methylpiperazine Product Name:N-methylpiperazine CAS No.:109-01-3 Molecular Formula:
  1. <
  2. 548
  3. 549
  4. 550
  5. 551
  6. 552
  7. >
1
2
3
4
5
6
HomeEmailContact