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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-2021SY262-250ml Alkaline copper citrate test solution Product Name:Alkaline copper citrate test solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2021ZSY017-50ml Cresol red-muscovite blue mixed indicator solution Product Name:Cresol red-muscovite blue mixed indicator solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2020DD015-1L Potassium dichromate titrimetric solution standard, 0.01667 mol/L Product Name:Potassium dichromate titrimetric solution standard, 0.01667 mol/L CAS No.:7778-50-9 Molecular Formula:
Product Number:PCL-2024ZSY003-500mL Starch indicator solution Product Name:Starch indicator solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2024RY420-100ml Lead nitrate solution Product Name:Lead nitrate solution CAS No.:N/A Molecular Formula:
Product Number:TM-SJ-0086- 100 Alkaline potassium mercuric iodide test solution Product Name:Alkaline potassium mercuric iodide test solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ006-1ml Ethylene oxide standard solution Product Name:Ethylene oxide standard solution CAS No.: Molecular Formula:
Product Number:PCL-2021BZ012-500ml Standard sodium chloride solution Product Name:Standard sodium chloride solution CAS No.: Molecular Formula:
Product Number:GBW10014a（GSB-5a） Biocomponent analysis standard substance-Cabbage Product Name:Biocomponent analysis standard substance-Cabbage CAS No.:N/A Molecular Formula:
Product Number:GSB 04-1717-2004 barium standard solution Product Name:barium standard solution CAS No.:Ba Molecular Formula:
Product Number:GSB 04-1748-2004 antimony standard solution Product Name:antimony standard solution CAS No.:Sb Molecular Formula:
Product Number:GSB 04-1759-2004 vanadium standard solution Product Name:vanadium standard solution CAS No.:V Molecular Formula:
Product Number:GSB 04-1718-2004 beryllium standard solution Product Name:beryllium standard solution CAS No.:Be Molecular Formula:
Product Number:GSB 04-1754-2004 strontium standard solution Product Name:strontium standard solution CAS No.:Sr Molecular Formula:
Product Number:GSB04-1734-2004 Lithium standard solution Product Name:Lithium standard solution CAS No.:N/A Molecular Formula:
Product Number:GSB04-1733-2004 Potassium standard solution Product Name:Potassium standard solution CAS No.:N/A Molecular Formula:
Product Number:GSB 04-1736-2004 Manganese standard solution Product Name:Manganese standard solution CAS No.:Mn Molecular Formula:
Product Number:M100590-500ml N-methylpyrrolidone (NMP) Product Name:N-methylpyrrolidone (NMP) CAS No.:872-50-4 Molecular Formula:
Product Number:PCL-2021SY214-500ml Nitrite-free water Product Name:Nitrite-free water CAS No.: Molecular Formula:
Product Number:PCL-2021SY213-500ml Nitrate-free water Product Name:Nitrate-free water CAS No.: Molecular Formula:
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