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-#-St364-5mg	Product Name:Stevioside E	CAS No.:114343-74-7	Molecular Formula:
Product Number:PCL-#-Ar360-10mg	Product Name:Arnica lactone C	CAS No.:34532-67-7	Molecular Formula:
Product Number:PCL-#-De275-25mg	Product Name:Deacetylated toadstool toxin	CAS No.:4026-95-3	Molecular Formula:
Product Number:PCL-#-Cu344-25mg	Product Name:CucurbitacinQ1	CAS No.:99530-82-2	Molecular Formula:
Product Number:PCL-#-Jf056-25mg	Product Name:5-O-Methylvisamidol-4'-O-β-D-ribofuranosyl-(1→6)-β-D-glucopyranoside	CAS No.:139446-82-5	Molecular Formula:
Product Number:PCL-#-Sa315-5mg	Product Name:Sangenone O	CAS No.:101664-32-8	Molecular Formula:
Product Number:PCL-#-Ba182-25mg	Product Name:Bayocalyx saponin element, 3-O-beta-D-glucopyranoside	CAS No.:104513-86-2	Molecular Formula:
Product Number:PCL-#-Af122-20mg	Product Name:Aflatoxin	CAS No.:482-39-3	Molecular Formula:
Product Number:PCL-#-Mo764-5mg	Product Name:Morusin L	CAS No.:149733-95-9	Molecular Formula:
Product Number:PCL-#-Hy500-25mg	Product Name:hypaconitine	CAS No.:63238-68-6	Molecular Formula:
Product Number:PCL-#-Me296-10mg	Product Name:Methylcarbinol	CAS No.:70342-29-9	Molecular Formula:
Product Number:PCL-#-Is222-25mg	Product Name:isocryptoxanthin	CAS No.:20013-23-4	Molecular Formula:
Product Number:PCL-#-Jm046-20mg	Product Name:7-O-Methylschoolbagoside	CAS No.:31002-12-7	Molecular Formula:
Product Number:PCL-#-Me083-5mg	Product Name:3-O-methylquercetin-7-O-β-D-glucosyl-4′-O-β-D-glucoside	CAS No.:47858-32-2	Molecular Formula:
Product Number:PCL-#-Ox163-25mg	Product Name:Oxidized resveratrol-2-O-beta-D-glucopyranoside	CAS No.:392274-22-5	Molecular Formula:
Product Number:PCL-#-Po044-25mg	Product Name:Cucurbitacin saponin V	CAS No.:162857-65-0	Molecular Formula:
Product Number:PCL-#-He876-10mg	Product Name:Herbacetin-3-sophorodisaccharide-8-beta-glucoside	CAS No.:77298-68-1	Molecular Formula:
Product Number:PCL-#-tr301-10mg	Product Name:trans-monoferuloyltartaric acid	CAS No.:74282-22-7	Molecular Formula:
Product Number:PCL-#-Th839-5mg	Product Name:alpha-Hypericin B	CAS No.:144300-21-0	Molecular Formula:
Product Number:PCL-#-Hi538-25mg	Product Name:Homocarpine-4'-O-beta-D-glucoside	CAS No.:244285-12-9	Molecular Formula:

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