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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-#-H682-10mg 5- hydroxy -6,7- dimethoxyflavone Product Name:5- hydroxy -6,7- dimethoxyflavone CAS No.:740-33-0 Molecular Formula:
Product Number:PCL-#-H958-20mg Tyrol Product Name:Tyrol CAS No.:501-94-0 Molecular Formula:
Product Number:PCL-#-E495-20mg Viniferol acid Product Name:Viniferol acid CAS No.:550-24-3 Molecular Formula:
Product Number:PCL-#-C134-20mg Tetrandrine a Product Name:Tetrandrine a CAS No.:518-69-4 Molecular Formula:
Product Number:PCL-#-Hm716-20mg Methyl gardenoside Product Name:Methyl gardenoside CAS No.:64421-28-9 Molecular Formula:
Product Number:PCL-#-L419-200mg L- aspartic acid Product Name:L- aspartic acid CAS No.:56-84-8 Molecular Formula:
Product Number:PCL-#-M1462-20mg (2R,3S)-3- benzoyl amino -2- hydroxy -3- phenylpropionate methyl ester Product Name:(2R,3S)-3- benzoyl amino -2- hydroxy -3- phenylpropionate methyl ester CAS No.:32981-85-4 Molecular Formula:
Product Number:PCL-#-L489-20mg Sanguinarius saponin B Product Name:Sanguinarius saponin B CAS No.:182284-68-0 Molecular Formula:
Product Number:PCL-#-S250-20mg Cymbopogonine hydrochloride Product Name:Cymbopogonine hydrochloride CAS No.:6080-33-7 Molecular Formula:
Product Number:PCL-#-F838-10mg ABA, lanolinic acid Product Name:ABA, lanolinic acid CAS No.:38226-84-5 Molecular Formula:
Product Number:PCL-#-B1231-20mg Bergamotin Product Name:Bergamotin CAS No.:7380-40-7 Molecular Formula:
Product Number:PCL-#-O880-20mg 2 Product Name:2"-O-galloylhypericin CAS No.:53209-27-1 Molecular Formula:
Product Number:PCL-#-G3521-20mg glycosaminodeoxycholic acid Product Name:glycosaminodeoxycholic acid CAS No.:360-65-6 Molecular Formula:
Product Number:PCL-#-D636-20mg 4'-demethylgibberellin Product Name:4'-demethylgibberellin CAS No.:40505-27-9 Molecular Formula:
Product Number:PCL-#-S1115-20mg Sophocarpine Product Name:Sophocarpine CAS No.:145572-44-7 Molecular Formula:
Product Number:PCL-#-T1410-20mg Theaflavin 3,3'-digallate Product Name:Theaflavin 3,3'-digallate CAS No.:30462-35-2 Molecular Formula:
Product Number:PCL-#-Ne102-20mg neoandrographolide Product Name:neoandrographolide CAS No.:27215-14-1 Molecular Formula:
Product Number:PCL-#-S220-20mg Ichabodine Product Name:Ichabodine CAS No.:5610-40-2 Molecular Formula:
Product Number:PCL-#-B315-20mg Spinosad Lactone Product Name:Spinosad Lactone CAS No.:33627-28-0 Molecular Formula:
Product Number:PCL-#-Mm100-20mg malic acid monoamide Product Name:malic acid monoamide CAS No.:N/A Molecular Formula:
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