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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 Image Product Name CAS No. Molecular Formula
Product Number:PCL-#-H200-20mg Wild chrysanthemum lactone Product Name:Wild chrysanthemum lactone CAS No.:62687-22-3 Molecular Formula:
Product Number:PCL-#-T648-5mg dehydrogenated pyridoxine Product Name:dehydrogenated pyridoxine CAS No.:42123-27-3 Molecular Formula:
Product Number:PCL-#-N305-20mg Neoglycyrrhizin Product Name:Neoglycyrrhizin CAS No.:5088-75-5 Molecular Formula:
Product Number:PCL-#-N476-20mg Panax notoginseng saponin FD Product Name:Panax notoginseng saponin FD CAS No.:80321-63-7 Molecular Formula:
Product Number:PCL-#-M886-20mg Methyl gallate Product Name:Methyl gallate CAS No.:99-24-1 Molecular Formula:
Product Number:PCL-#-Me536-20mg mentholfuran Product Name:mentholfuran CAS No.:494-90-6 Molecular Formula:
Product Number:PCL-#-T574-20mg Sagittarius sapogenins Product Name:Sagittarius sapogenins CAS No.:548-77-6 Molecular Formula:
Product Number:PCL-#-D1277-20mg Dihydromyricetin Product Name:Dihydromyricetin CAS No.:27200-12-0 Molecular Formula:
Product Number:PCL-#-N1422-20mg Nerol Product Name:Nerol CAS No.:106-25-2 Molecular Formula:
Product Number:PCL-#-Di343-5mg 2,3-Dihydro-spirographolide biflavone Product Name:2,3-Dihydro-spirographolide biflavone CAS No.:34340-51-7 Molecular Formula:
Product Number:PCL-#-V306-10mg Bauhinia glycoside 2 Product Name:Bauhinia glycoside 2 CAS No.:23666-13-9 Molecular Formula:
Product Number:PCL-#-T760-20mg Taraxasterol Product Name:Taraxasterol CAS No.:1059-14-9 Molecular Formula:
Product Number:PCL-#-T427-20mg Topotecan Product Name:Topotecan CAS No.:123948-87-8 Molecular Formula:
Product Number:PCL-#-N322-20mg Xindi Omin Product Name:Xindi Omin CAS No.:38665-01-9 Molecular Formula:
Product Number:PCL-#-D439-20mg Dehydrocorydaline Product Name:Dehydrocorydaline CAS No.:30045-16-0 Molecular Formula:
Product Number:PCL-#-P44-20mg Rosewood Astragali Product Name:Rosewood Astragali CAS No.:537-42-8 Molecular Formula:
Product Number:PCL-#-M359-20mg Thujaplicin; vanilloidoside Product Name:Thujaplicin; vanilloidoside CAS No.:4291-60-5 Molecular Formula:
Product Number:PCL-#-H349-5mg 6alpha-Hydroxytomentosin Product Name:6alpha-Hydroxytomentosin CAS No.:1232676-22-0 Molecular Formula:
Product Number:PCL-#-A1085-20mg 2-Adamantanol Product Name:2-Adamantanol CAS No.:700-57-2 Molecular Formula:
Product Number:PCL-#-O840-5mg Mignonette eleven-methyl ester Product Name:Mignonette eleven-methyl ester CAS No.:60539-23-3 Molecular Formula:
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