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Standard Solutions

Henyuan Fine Chemical offers a variety of high-quality standard solutions, including titration solutions, buffer solutions, colorimetric solutions, test solutions, indicator solutions, National Standard 603 solutions, and redox standard solutions.

Our products are manufactured in strict compliance with national standards, ensuring high precision and stability. They are widely used in chemical analysis, laboratory testing, and instrument calibration.

With professional technical support and a comprehensive quality management system, we are committed to providing reliable standard solutions to enhance the accuracy and efficiency of experiments.

Product Number Image Product Name CAS No. Molecular Formula
Product Number:PCL-2023DD004-100ml Sodium ethanol titration solution, standard Product Name:Sodium ethanol titration solution, standard CAS No.:N/A Molecular Formula:
Product Number:PCL-2023DD001-500ml reference material for sodium chloride titration solution Product Name:reference material for sodium chloride titration solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ075-500ml Cerium sulfate standard titrimetric solution, reference material Product Name:Cerium sulfate standard titrimetric solution, reference material CAS No.:17106-39-7 Molecular Formula:
Product Number:PCL-2020XHD002 reference material for iodine bromide titration solution Product Name:reference material for iodine bromide titration solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2024DD257-500ml reference material for sodium hydroxide titration solution made from ethanol Product Name:reference material for sodium hydroxide titration solution made from ethanol CAS No.:N/A Molecular Formula:
Product Number:PCL-2020DD070-500ml Sodium thiosulfate titration solution reference material Product Name:Sodium thiosulfate titration solution reference material CAS No.:10102-17-7 Molecular Formula:
Product Number:PCL-2020DD077-500ml Calcium chloride standard titration solution reference material Product Name:Calcium chloride standard titration solution reference material CAS No.:N/A Molecular Formula:
Product Number:PCL-2020DD028-500ml silver nitrate titration solution reference material Product Name:silver nitrate titration solution reference material CAS No.:N/A Molecular Formula:
Product Number:PCL-2020DD045-500ml Sodium acetate titration solution reference material Product Name:Sodium acetate titration solution reference material CAS No.:N/A Molecular Formula:
Product Number:PCL-2020DD200-500ml Oxalic acid titration solution reference material Product Name:Oxalic acid titration solution reference material CAS No.:62-76-0 Molecular Formula:
Product Number:PCL-2020DD060-500ml reference material for bromine titration solution Product Name:reference material for bromine titration solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2024DD055-500ml reference material for titrimetric solution of tetramethylammonium hydroxide Product Name:reference material for titrimetric solution of tetramethylammonium hydroxide CAS No.:N/A Molecular Formula:
Product Number:PCL-2020DD096-500ml Cerium sulfate titrimetric solution, reference material Product Name:Cerium sulfate titrimetric solution, reference material CAS No.:13590-82-4 Molecular Formula:
Product Number:PCL-2020DD099-1L Zinc titration solution reference material Product Name:Zinc titration solution reference material CAS No.:7733-02-0 Molecular Formula:
Product Number:PCL-2020DD555-500ml reference material for barium perchlorate titration solution Product Name:reference material for barium perchlorate titration solution CAS No.:13465-95-7 Molecular Formula:
Product Number:PCL-2020DD026-500ml Bismuth nitrate titration solution reference material Product Name:Bismuth nitrate titration solution reference material CAS No.:10361-44-1 Molecular Formula:
Product Number:PCL-2020DD049-1L reference material for ammonium thiocyanate titration solution Product Name:reference material for ammonium thiocyanate titration solution CAS No.:1762-95-4 Molecular Formula:
Product Number:PCL-2020DD130-500ml Sulphuric acid titration solution reference material Product Name:Sulphuric acid titration solution reference material CAS No.:N/A Molecular Formula:
Product Number:PCL-2020DD083-500ml reference materials for iodine titration solutions Product Name:reference materials for iodine titration solutions CAS No.:12190-71-5 Molecular Formula:
Product Number:PCL-2024DD072-500ml Potassium dichromate titration solution reference material Product Name:Potassium dichromate titration solution reference material CAS No.:7778-50-9 Molecular Formula:
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