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-#-Sa236-25mg	Product Name:Arrowheadoside A	CAS No.:118525-35-2	Molecular Formula:
Product Number:PCL-#-Hy634-5mg	Product Name:5α-hydroxyprosmarinic acid	CAS No.:132185-83-2	Molecular Formula:
Product Number:PCL-#-In235-25mg	Product Name:Invertebrate lactone	CAS No.:33627-41-7	Molecular Formula:
Product Number:PCL-#-In158-5mg	Product Name:Nei Nan Wu Wei Zi Su Ding	CAS No.:133360-40-4	Molecular Formula:
Product Number:PCL-#-La901-10mg	Product Name:Maoquan Lisu	CAS No.:28957-08-6	Molecular Formula:
Product Number:PCL-#-Ar031-10mg	Product Name:Rutamine	CAS No.:475977-53-8	Molecular Formula:
Product Number:PCL-#-An913-5mg	Product Name:Picralidin E	CAS No.:403613-20-7	Molecular Formula:
Product Number:PCL-#-Da877-5mg	Product Name:Salvia divinorum new quinone A	CAS No.:65907-75-7	Molecular Formula:
Product Number:PCL-#-Tr194-5mg	Product Name:2,4,7-Trihydroxy-9,10-dihydrophenanthrene	CAS No.:70205-52-6	Molecular Formula:
Product Number:PCL-#-Ma754-20mg	Product Name:rotenone A	CAS No.:20137-14-8	Molecular Formula:
Product Number:PCL-#-Gy982-10mg	Product Name:1-[4-(Glucoxy)benzyl]-2-isobutylmalic acid	CAS No.:899430-01-4	Molecular Formula:
Product Number:PCL-#-Ka119-5mg	Product Name:Sophora pentaphyllum A, Philippines	CAS No.:887770-02-7	Molecular Formula:
Product Number:PCL-#-Ve802-5mg	Product Name:Voruco Lipotropin	CAS No.:83198-63-4	Molecular Formula:
Product Number:PCL-#-Tr282-5mg	Product Name:1,2,3-Trimethoxystigmasterone	CAS No.:27460-10-2	Molecular Formula:
Product Number:PCL-#-Ca474-25mg	Product Name:Cassiaceae glycoside B	CAS No.:119170-51-3	Molecular Formula:
Product Number:PCL-#-Tr096-5mg	Product Name:3-O-methylquercetin-7-O-beta-D-glucoside	CAS No.:26931-68-0	Molecular Formula:
Product Number:PCL-#-Ef150-25mg	Product Name:Erfenol	CAS No.:73166-28-6	Molecular Formula:
Product Number:PCL-#-Sy436-25mg	Product Name:Euglossin-3-O-rutinoside	CAS No.:53430-50-5	Molecular Formula:
Product Number:PCL-#-St034-25mg	Product Name:Soy sterol glucoside	CAS No.:19716-26-8	Molecular Formula:
Product Number:PCL-#-Ur015-5mg	Product Name:Dihydrodehydrodiguaiacol-4'-O-beta-D-glucoside	CAS No.:131723-83-6	Molecular Formula:

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