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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-#-Vi521-25mg Mistletoe neoside III Product Name:Mistletoe neoside III CAS No.:118985-27-6 Molecular Formula:
Product Number:PCL-#-Qu958-5mg Quercetin marigolds Product Name:Quercetin marigolds CAS No.:90-18-6 Molecular Formula:
Product Number:PCL-#-Ox471-25mg 11-O-robinoside IV Product Name:11-O-robinoside IV CAS No.:2096516-32-2 Molecular Formula:
Product Number:PCL-#-Ls998-5mg Isorhynchophyllum lactone Product Name:Isorhynchophyllum lactone CAS No.:38274-00-9 Molecular Formula:
Product Number:PCL-#-Al889-5mg AlismanolM Product Name:AlismanolM CAS No.:2408810-59-1 Molecular Formula:
Product Number:PCL-#-Ku170-25mg Sambucone E Product Name:Sambucone E CAS No.:68401-05-8 Molecular Formula:
Product Number:PCL-#-Pe903-5mg 1β,2β,6α,8β,15-pentaacetoxy-9β-benzoyloxy-β-dihydrosedanofuran Product Name:1β,2β,6α,8β,15-pentaacetoxy-9β-benzoyloxy-β-dihydrosedanofuran CAS No.:128443-60-7 Molecular Formula:
Product Number:PCL-#-Hy378-25mg 8-Hydroxybergamottinolide Product Name:8-Hydroxybergamottinolide CAS No.:1603-47-0 Molecular Formula:
Product Number:PCL-#-Pa210-0.02ml β-Patchouliene Product Name:β-Patchouliene CAS No.:514-51-2 Molecular Formula:
Product Number:PCL-#-Il202-25mg Hainan Cordyceps Sinensis D Product Name:Hainan Cordyceps Sinensis D CAS No.:1137648-52-2 Molecular Formula:
Product Number:PCL-#-As270-10mg Methyl carvacrolate Product Name:Methyl carvacrolate CAS No.:14260-99-2 Molecular Formula:
Product Number:PCL-#-No874-10mg Demethylated complexoside element 8'-O-beta-glucoside Product Name:Demethylated complexoside element 8'-O-beta-glucoside CAS No.:858127-38-5 Molecular Formula:
Product Number:PCL-#-Tr248-5mg Rudbeckia quinone C Product Name:Rudbeckia quinone C CAS No.:135247-94-8 Molecular Formula:
Product Number:PCL-#-Di343-20mg Dimethylcurcumin Product Name:Dimethylcurcumin CAS No.:52328-98-0 Molecular Formula:
Product Number:PCL-#-Is367-10mg Isoparaffin tetracosanol Product Name:Isoparaffin tetracosanol CAS No.:104060-61-9 Molecular Formula:
Product Number:PCL-#-Zc011-20mg Ester toadstool Product Name:Ester toadstool CAS No.:20987-24-0 Molecular Formula:
Product Number:PCL-#-Cr349-25mg Rafflesia grandiflora Product Name:Rafflesia grandiflora CAS No.:63026-02-8 Molecular Formula:
Product Number:PCL-#-Hy292-5mg 3-Hydroxy-1,2-dimethoxystomatoprost Product Name:3-Hydroxy-1,2-dimethoxystomatoprost CAS No.:20362-27-0 Molecular Formula:
Product Number:PCL-#-Pl279-10mg Platycodonopsis saponin D2 Product Name:Platycodonopsis saponin D2 CAS No.:66663-90-9 Molecular Formula:
Product Number:PCL-#-Va696-25mg Platyphyllinone Product Name:Platyphyllinone CAS No.:486-64-6 Molecular Formula:
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