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: Novaluron Product Name:Novaluron CAS No.:116714-46-6 Molecular Formula:
Product Number: Nitralin Product Name:Nitralin CAS No.:4726-14-1 Molecular Formula:
Product Number: Nitenpyram Product Name:Nitenpyram CAS No.:150824-47-8 Molecular Formula:
Product Number: Nicosulfuron Product Name:Nicosulfuron CAS No.:111991-09-4 Molecular Formula:
Product Number: Neburon Product Name:Neburon CAS No.:555-37-3 Molecular Formula:
Product Number: Naptalam Product Name:Naptalam CAS No.:132-66-1 Molecular Formula:
Product Number: Napropamide Product Name:Napropamide CAS No.:15299-99-7 Molecular Formula:
Product Number: Myclobutanil Product Name:Myclobutanil CAS No.:88671-89-0 Molecular Formula:
Product Number: Monolinuron Product Name:Monolinuron CAS No.:1746-81-2 Molecular Formula:
Product Number: Monocrotophos Product Name:Monocrotophos CAS No.:6923-22-4 Molecular Formula:
Product Number: Molinate Product Name:Molinate CAS No.:2212-67-1 Molecular Formula:
Product Number: Metsulfuronmethyl Product Name:Metsulfuronmethyl CAS No.:74223-64-6 Molecular Formula:
Product Number: Metribuzin Product Name:Metribuzin CAS No.:21087-64-9 Molecular Formula:
Product Number: Metrafenone Product Name:Metrafenone CAS No.:220899-03-6 Molecular Formula:
Product Number: Metoxuron Product Name:Metoxuron CAS No.:19937-59-8 Molecular Formula:
Product Number: Metosulam Product Name:Metosulam CAS No.:139528-85-1 Molecular Formula:
Product Number: Metolcarb Product Name:Metolcarb CAS No.:1129-41-5 Molecular Formula:
Product Number: Metolachlor Product Name:Metolachlor CAS No.:51218-45-2 Molecular Formula:
Product Number: Metobromuron Product Name:Metobromuron CAS No.:3060-89-7 Molecular Formula:
Product Number: Methoxyfenozide Product Name:Methoxyfenozide CAS No.:161050-58-4 Molecular Formula:
  1. <
  2. 10
  3. 11
  4. 12
  5. 13
  6. 14
  7. >
1
2
3
4
5
6
HomeEmailContact