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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-#-Au201-20mg Auramine O, 90% Product Name:Auramine O, 90% CAS No.:2465-27-2 Molecular Formula:
Product Number:PCL-#-Nh730-50mg Norethindrone vancomycin hydrochloride Product Name:Norethindrone vancomycin hydrochloride CAS No.:213997-73-0 Molecular Formula:
Product Number:PCL-2024SY065-1ml Tetracycline-[D6] standard solution in methanol Product Name:Tetracycline-[D6] standard solution in methanol CAS No.:2373374-42-4 Molecular Formula:
Product Number:PCL-#-Ma088-100mg D-Maltitol,≥98% Product Name:D-Maltitol,≥98% CAS No.:585-88-6 Molecular Formula:
Product Number:PCL-2024BZ049-5ml Standard substance for tert-butanol solution in water Product Name:Standard substance for tert-butanol solution in water CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SY014-100ml aqueous solution of ethylenediamine Product Name:aqueous solution of ethylenediamine CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SY013-1ml 3-MCPD palmitic acid monoester-D5 in ethyl acetate Product Name:3-MCPD palmitic acid monoester-D5 in ethyl acetate CAS No.:N/A Molecular Formula:
Product Number:PCL-#-Cr012-10mg [2H5]-3-Chloro-1,2-propanediol Product Name:[2H5]-3-Chloro-1,2-propanediol CAS No.:342611-01-2 Molecular Formula:
Product Number:PCL-2024SY012-1ml 2-chloro-1,3-propanediol in ethyl acetate Product Name:2-chloro-1,3-propanediol in ethyl acetate CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SY011-1ml 2-chloro-1,3-propanediol-D5 isotope in ethyl acetate Product Name:2-chloro-1,3-propanediol-D5 isotope in ethyl acetate CAS No.:N/A Molecular Formula:
Product Number:PCL-#-Md947-100mg 4-Methyl-1,3-dioxane Product Name:4-Methyl-1,3-dioxane CAS No.:1120-97-4 Molecular Formula:
Product Number:PCL-#-Hc021-20mg Hirudamine C Product Name:Hirudamine C CAS No.:1804964-28-0 Molecular Formula:
Product Number:PCL-#-Pe118-100mg Pentafluoropropionic acid anhydride,97% Product Name:Pentafluoropropionic acid anhydride,97% CAS No.:356-42-3 Molecular Formula:
Product Number:PCL-2023BZ094-50ml Silicon Standard Solution Product Name:Silicon Standard Solution CAS No.: Molecular Formula:
Product Number:PCL-2024Cic071-100ml Chromate solution standard substance Product Name:Chromate solution standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-#-Tr133-100mg 1,1,1-Trifluoro-2-propanol,97% Product Name:1,1,1-Trifluoro-2-propanol,97% CAS No.:374-01-6 Molecular Formula:
Product Number:PCL-#-Tr129-100mg 2,2,2-Trifluoroethanol≥99.8% Product Name:2,2,2-Trifluoroethanol≥99.8% CAS No.:75-89-8 Molecular Formula:
Product Number:PCL-#-2024DD534 Pyridoxal hydrochloride Product Name:Pyridoxal hydrochloride CAS No.:65-22-5 Molecular Formula:
Product Number:PCL-#-Fu099-100mg fusidic acid Product Name:fusidic acid CAS No.:6990-06-3 Molecular Formula:
Product Number:PCL-2021SY132-250ml Dilute nitric acid Product Name:Dilute nitric acid CAS No.: Molecular Formula:
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