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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:111931 ※3,29-Dibenzoyl rarounitriol Product Name:※3,29-Dibenzoyl rarounitriol CAS No.:873001-54-8 Molecular Formula:
Product Number:111932 Wolfsbane Product Name:Wolfsbane CAS No.:# Molecular Formula:
Product Number:CMCC(B)31001 Streptococcus pneumoniae 31001 Product Name:Streptococcus pneumoniae 31001 CAS No.:# Molecular Formula:
Product Number:PCL-#-C1133-20mg Cucurbitacin B Product Name:Cucurbitacin B CAS No.:6199-67-3 Molecular Formula:
Product Number:PCL-#-C974-20mg Ranunculus erythropoietin Product Name:Ranunculus erythropoietin CAS No.:34157-83-0 Molecular Formula:
Product Number:111949 Guangfengoside A Product Name:Guangfengoside A CAS No.:# Molecular Formula:
Product Number:PCL-#-Sc750-100mg 808 Scarlet Product Name:808 Scarlet CAS No.:3789-75-1 Molecular Formula:
Product Number:111941 The bullous characteristic peptide A Product Name:The bullous characteristic peptide A CAS No.:# Molecular Formula:
Product Number:111942 Sodium 17-hydro-9-dehydroandrographolide-19-sulfate Product Name:Sodium 17-hydro-9-dehydroandrographolide-19-sulfate CAS No.:# Molecular Formula:
Product Number:PCL-#-Ta229-20mg Taurine porcine deoxycholic acid Product Name:Taurine porcine deoxycholic acid CAS No.:2958-04-5 Molecular Formula:
Product Number:PCL-#-Nf100-20mg New product red Product Name:New product red CAS No.:3248-91-7 Molecular Formula:
Product Number:PCL-#-M736-20mg Methyl stilbene saponin-3-O-beta-D-glucuronide Product Name:Methyl stilbene saponin-3-O-beta-D-glucuronide CAS No.:96553-02-5 Molecular Formula:
Product Number:111957 Tomatoside A Product Name:Tomatoside A CAS No.:# Molecular Formula:
Product Number:PCL-#-285-10mg 17β-Tongkwan Vine Sapogenin B Product Name:17β-Tongkwan Vine Sapogenin B CAS No.:863767-79-7 Molecular Formula:
Product Number:111959 *Ellagic acid Product Name:*Ellagic acid CAS No.:476-66-4 Molecular Formula:
Product Number:111950 Sudan IV (Sudan Red IV) Product Name:Sudan IV (Sudan Red IV) CAS No.:# Molecular Formula:
Product Number:PCL-#-A346-20mg Arbutin Product Name:Arbutin CAS No.:497-76-7 Molecular Formula:
Product Number:PCL-#-Z1396-20mg Saponin Ⅰ Product Name:Saponin Ⅰ CAS No.:35286-58-9 Molecular Formula:
Product Number:111953 Sudan I Product Name:Sudan I CAS No.:842-07-9 Molecular Formula:
Product Number:CMCC(B)10104 Pseudomonas aeruginosa 10104 Product Name:Pseudomonas aeruginosa 10104 CAS No.:# Molecular Formula:
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