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-#-Si103-20mg	Product Name:The Waterfowl Pavilion	CAS No.:33889-69-9	Molecular Formula:
Product Number:PCL-#-K1363-20mg	Product Name:Griseofulvin	CAS No.:75288-96-9	Molecular Formula:
Product Number:PCL-#-F756-20mg	Product Name:Laccasein	CAS No.:528-48-3	Molecular Formula:
Product Number:PCL-#-D1265-20mg	Product Name:Dihydrostrychnine	CAS No.:6271-21-2	Molecular Formula:
Product Number:PCL-#-F72-20mg	Product Name:Sucrose octose	CAS No.:62512-21-4	Molecular Formula:
Product Number:PCL-#-Pe408-0.2ml	Product Name:Perillaldehyde (L-Perillaldehyde)	CAS No.:18031-40-8	Molecular Formula:
Product Number:PCL-#-P364-20mg	Product Name:1,2,3,4,6-O-Pentagalloylglucose	CAS No.:14937-32-7	Molecular Formula:
Product Number:PCL-#-Ru100-50mg	Product Name:Sweet tea glycosides	CAS No.:64849-39-4	Molecular Formula:
Product Number:PCL-#-Km100-20mg	Product Name:Hooked Vegetables	CAS No.:1358-76-5	Molecular Formula:
Product Number:PCL-#-A881-20mg	Product Name:23-Acetylzelenol B	CAS No.:26575-95-1	Molecular Formula:
Product Number:PCL-#-M549-20mg	Product Name:Sansingin	CAS No.:62596-29-6	Molecular Formula:
Product Number:PCL-#-B1528-20mg	Product Name:shellfish calyx saponins	CAS No.:6989-24-8	Molecular Formula:
Product Number:PCL-#-S339-20mg	Product Name:Siberian farnesose A5	CAS No.:107912-97-0	Molecular Formula:
Product Number:PCL-#-M542	Product Name:XWTJ	CAS No.:2752-64-9	Molecular Formula:
Product Number:PCL-#-V849-20mg	Product Name:Glucosides of Vitexin	CAS No.:38950-94-6	Molecular Formula:
Product Number:PCL-#-C530-20mg	Product Name:Sagittaric acid	CAS No.:3650-09-7	Molecular Formula:
Product Number:PCL-#-C1000-20mg	Product Name:Konosin	CAS No.:6877-32-3	Molecular Formula:
Product Number:PCL-#-P1162-20mg	Product Name:kangenoside	CAS No.:32476-67-8	Molecular Formula:
Product Number:PCL-#-I1328-20mg	Product Name:Soy isoflavones	CAS No.:574-12-9	Molecular Formula:
Product Number:PCL-#-O1076-20mg	Product Name:4-O- and thujaplicin	CAS No.:8592-15-4	Molecular Formula:

Products