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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-#-Sn822-100mg Boc-L-3-bromophenylalanine Product Name:Boc-L-3-bromophenylalanine CAS No.:82278-73-7 Molecular Formula:
Product Number:PCL-#-Ph667-100mg 1,10-Phenanthroline anhydrous Product Name:1,10-Phenanthroline anhydrous CAS No.:66-71-7 Molecular Formula:
Product Number:PCL-#-He900-100mg Hemoglobin Product Name:Hemoglobin CAS No.:9008-02-0 Molecular Formula:
Product Number:PCL-#-Am510-100mg Ammonium pyrrolidine dithiocarbonate Product Name:Ammonium pyrrolidine dithiocarbonate CAS No.:5108-96-3 Molecular Formula:
Product Number:PCL-#-Di771-100mg 2.3 diaminonaphthalene Product Name:2.3 diaminonaphthalene CAS No.:771-97-1 Molecular Formula:
Product Number:PCL-#-Am536-100mg N,N Dimethyl-p-phenylenediamine dihydrochloride Product Name:N,N Dimethyl-p-phenylenediamine dihydrochloride CAS No.:536-46-9 Molecular Formula:
Product Number:PCL-#-Th838-20mg Thymol Product Name:Thymol CAS No.:89-83-8 Molecular Formula:
Product Number:PCL-#-Me962 -100mg Thioglycerol Product Name:Thioglycerol CAS No.:96-27-5 Molecular Formula:
Product Number:PCL-#-Mo110-100mg Morpholine Product Name:Morpholine CAS No.:110-91-8 Molecular Formula:
Product Number:PCL-#-Av091-500mg Avobenzone Product Name:Avobenzone CAS No.:70356-09-1 Molecular Formula:
Product Number:PCL-#-T257-25mg lindenoside Product Name:lindenoside CAS No.:20316-62-5 Molecular Formula:
Product Number:PCL-#-531-50mg Methyl 3-hydroxy-2-phenylpropionate Product Name:Methyl 3-hydroxy-2-phenylpropionate CAS No.:3967-53-1 Molecular Formula:
Product Number:PCL-#-417-50mg methyl phenylacetate Product Name:methyl phenylacetate CAS No.:101-41-7 Molecular Formula:
Product Number:PCL-#-Ju041-25mg Ziziphus jujuba saponin B,≥98% Chinese medicine analytical standard Product Name:Ziziphus jujuba saponin B,≥98% Chinese medicine analytical standard CAS No.:55466-05-2 Molecular Formula:
Product Number:PCL-2023BZ1094-1ml Calcium propionate Product Name:Calcium propionate CAS No.:4075-81-4 Molecular Formula:
Product Number:PCL-Me105-5ml N-methyldiethanolamine Product Name:N-methyldiethanolamine CAS No.:105-59-9 Molecular Formula:
Product Number:PCL-#-Me059-1ml propylene glycol methyl ether acetate Product Name:propylene glycol methyl ether acetate CAS No.:108-65-6 Molecular Formula:
Product Number:PCL-#-Me058-1ml propylene glycol methyl ether Product Name:propylene glycol methyl ether CAS No.:107-98-2 Molecular Formula:
Product Number:PCL-#-Et012-100mg Relying on Cauchy Product Name:Relying on Cauchy CAS No.:202409-33-4 Molecular Formula:
Product Number:PCL-#-Ti385-100mg 2,2,2-Trifluoroethyl trifluoroethyl ester Product Name:2,2,2-Trifluoroethyl trifluoroethyl ester CAS No.:407-38-5 Molecular Formula:
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