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.

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Product Number	Product Name	CAS No.	Molecular Formula
Product Number:PCL-#-Si550-25mg	Product Name:28-O-beta-D-glucopyranoside, Thai resinoic acid	CAS No.:155653-86-4	Molecular Formula:
Product Number:PCL-#-Co368-20mg	Product Name:Sword Leaf Lung Hematoxylin A	CAS No.:221696-69-1	Molecular Formula:
Product Number:PCL-#-Th820-5mg	Product Name:Flavonoids of the yellow-flowered oleander, Olea europaea	CAS No.:29376-68-9	Molecular Formula:
Product Number:PCL-#-Ep799-5mg	Product Name:19 - Epilobium hypoleucine	CAS No.:132923-06-9	Molecular Formula:
Product Number:PCL-#-Qu536-25mg	Product Name:Quercetin-3-O-β-D-glucopyranosyl-7-O-[(2-O-trans-mustardyl)-β-D-glucopyranosyl(1→6)]-β-D-glucopyranoside	CAS No.:CN001425	Molecular Formula:
Product Number:PCL-#-Is347-10mg	Product Name:Isorhodopsin V	CAS No.:1126032-65-2	Molecular Formula:
Product Number:PCL-#-Ci544-25mg	Product Name:thistle flavin	CAS No.:6601-62-3	Molecular Formula:
Product Number:PCL-#-Sy045-10mg	Product Name:3β,7β,12β-trihydroxy-11,15-dicarbonyl-oryzan-8-ene-24→20 lactone	CAS No.:1801934-15-5	Molecular Formula:
Product Number:PCL-#-Te265-5mg	Product Name:5,6,7,8-tetrahydroxy-3',4'-dimethoxyflavone	CAS No.:2930091-30-6	Molecular Formula:
Product Number:PCL-#-Ac102-20mg	Product Name:Acetylkannin	CAS No.:34232-27-4	Molecular Formula:
Product Number:PCL-#-Ha062-5mg	Product Name:Hancin D	CAS No.:104973-90-2	Molecular Formula:
Product Number:PCL-#-Ho524-25mg	Product Name:Homocyanin-7-O-beta-D-glucoside	CAS No.:14982-11-7	Molecular Formula:
Product Number:PCL-#-Si534-10mg	Product Name:6-mustard acyl sucrose	CAS No.:139726-40-2	Molecular Formula:
Product Number:PCL-#-Ru707-20mg	Product Name:Artemisia monoidea ketoacetic acid	CAS No.:83161-56-2	Molecular Formula:
Product Number:PCL-#-Re385-25mg	Product Name:Radoxin flavonol	CAS No.:1245-15-4	Molecular Formula:
Product Number:PCL-#-Ch734-5mg	Product Name:hawthorne lozenges nonanone	CAS No.:22611-34-3	Molecular Formula:
Product Number:PCL-#-Pi430-25mg	Product Name:Pinus pinaster	CAS No.:548-82-3	Molecular Formula:
Product Number:PCL-#-Me579-10mg	Product Name:Methoxyeugenol 4-O-rutinoside	CAS No.:903519-86-8	Molecular Formula:
Product Number:PCL-#-Do033-10mg	Product Name:Rutuxin	CAS No.:1017237-81-8	Molecular Formula:
Product Number:PCL-#-Ec318-25mg	Product Name:Murraya saponin I	CAS No.:158511-59-2	Molecular Formula:

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