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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-2021RY024-100ml Sodium bisulfate solution Product Name:Sodium bisulfate solution CAS No.: Molecular Formula:
Product Number:PCL-2021BZ069-5ml Erythrosin B standard solution Product Name:Erythrosin B standard solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY222-100ml Ammonium chromium thiocyanate test solution Product Name:Ammonium chromium thiocyanate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY224-100ml Ammonium copper sulfate test solution Product Name:Ammonium copper sulfate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY219-100ml Phloroglucinol hydrochloric acid test solution standard solution Product Name:Phloroglucinol hydrochloric acid test solution standard solution CAS No.: Molecular Formula:
Product Number:PCL-2021BZ077-100ml BHT standard solution Product Name:BHT standard solution CAS No.: Molecular Formula:
Product Number:PCL-2021BZ076-100ml BHA standard solution Product Name:BHA standard solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY223-100ml Ferrous Sulfate TS Standard Solution Product Name:Ferrous Sulfate TS Standard Solution CAS No.: Molecular Formula:
Product Number:PCL-2021CB002-100ml Arsenate (As5+) standard solution Product Name:Arsenate (As5+) standard solution CAS No.: Molecular Formula:
Product Number:PCL-2021RY009-100ml DPD Solution Product Name:DPD Solution CAS No.: Molecular Formula:
Product Number:PCL-2021RY006-100ml Wright's stain Product Name:Wright's stain CAS No.: Molecular Formula:
Product Number:PCL-2021SY160-500mL Alkaline copper tartrate test solution (500 mL each of solution A and solution B) Product Name:Alkaline copper tartrate test solution (500 mL each of solution A and solution B) CAS No.: Molecular Formula:
Product Number:PCL-2021RY016-500ml R2A agar medium Product Name:R2A agar medium CAS No.: Molecular Formula:
Product Number:PCL-2021RY028-1L Naphthylethylenediamine hydrochloride solution Product Name:Naphthylethylenediamine hydrochloride solution CAS No.: Molecular Formula:
Product Number:PCL-2021ZSY058-250ml Bromothymol blue indicator solution Product Name:Bromothymol blue indicator solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ048-500ml Standard nitrite solution Product Name:Standard nitrite solution CAS No.: Molecular Formula:
Product Number:PCL-2021RY013-500ml Thioacetamide Mixture A Product Name:Thioacetamide Mixture A CAS No.: Molecular Formula:
Product Number:PCL-2021RY014-100ml Thioacetamide Mixture B Product Name:Thioacetamide Mixture B CAS No.: Molecular Formula:
Product Number:PCL-2021RY017-250ml Sulfonamide dilute hydrochloric acid solution Product Name:Sulfonamide dilute hydrochloric acid solution CAS No.: Molecular Formula:
Product Number:PCL-2021RY015-100ml Aniline sulfuric acid solution Product Name:Aniline sulfuric acid solution CAS No.: Molecular Formula:
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