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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-JB-001 Toluene aqueous solution Product Name:Toluene aqueous solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY103-250ml Silver nitrate test solution Product Name:Silver nitrate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY038-100ml Sodium nitrite ethanol test solution Product Name:Sodium nitrite ethanol test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY050-100ml Phthalaldehyde test solution Product Name:Phthalaldehyde test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY139-500ml Improved bismuth potassium iodide test solution Product Name:Improved bismuth potassium iodide test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY204-100ml Barium nitrate test solution Product Name:Barium nitrate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY149-100ml Folin phenol test solution A Product Name:Folin phenol test solution A CAS No.: Molecular Formula:
Product Number:PCL-2021SY144-100ml Concentrated potassium iodoplatinate TS Product Name:Concentrated potassium iodoplatinate TS CAS No.: Molecular Formula:
Product Number:PCL-2024SY005-100ml Ammonium sulfide test solution Product Name:Ammonium sulfide test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY0643-100ml Mercuric acetate acetic acid solution (6%) Product Name:Mercuric acetate acetic acid solution (6%) CAS No.: Molecular Formula:
Product Number:PCL-2021SY202-500ml Diazo-p-nitroaniline TS Product Name:Diazo-p-nitroaniline TS CAS No.: Molecular Formula:
Product Number:PCL-2021SY086-500ml Concentrated ammonia solution Product Name:Concentrated ammonia solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY165-500ml Sodium acetate standard solution Product Name:Sodium acetate standard solution CAS No.: Molecular Formula:
Product Number:PCL-2024SY098-100ml Potassium ferrocyanide test solution Product Name:Potassium ferrocyanide test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY138-500ml Bismuth Potassium Iodide TS Product Name:Bismuth Potassium Iodide TS CAS No.: Molecular Formula:
Product Number:PCL-2021SY157-100ml Alkaline sodium dithionite test solution Product Name:Alkaline sodium dithionite test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY209-100ml Ammonium mercuric thiocyanate test solution Product Name:Ammonium mercuric thiocyanate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY197-100ml Diluted dinitrophenylhydrazine TS Product Name:Diluted dinitrophenylhydrazine TS CAS No.: Molecular Formula:
Product Number:PCL-2021SY039-250ml Sodium nitrite test solution Product Name:Sodium nitrite test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY001-500ml Ammonia test solution Product Name:Ammonia test solution CAS No.: Molecular Formula:
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