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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-2025HC001-1L PH 1.0 buffer Product Name:PH 1.0 buffer CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ096-100ml Glucuronic acid standard solution Product Name:Glucuronic acid standard solution CAS No.: Molecular Formula:
Product Number:PCL-2024BZ167-100ml Potassium hydrogen phthalate solution standard substance Product Name:Potassium hydrogen phthalate solution standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ1015 Quality control samples of chloramphenicol in cosmetics Product Name:Quality control samples of chloramphenicol in cosmetics CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ1011 Quality control samples of sorbic acid in apple juice Product Name:Quality control samples of sorbic acid in apple juice CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ1010 Quality control samples of benzoic acid in wine Product Name:Quality control samples of benzoic acid in wine CAS No.:N/A Molecular Formula:
Product Number:PCL-2025ZSY002-500ml Phenolphthalein indicator solution, 0.1% Product Name:Phenolphthalein indicator solution, 0.1% CAS No.:N/A Molecular Formula:
Product Number:PCL-2024ZSY018-500ml Methyl orange indicator solution, 0.1% Product Name:Methyl orange indicator solution, 0.1% CAS No.:N/A Molecular Formula:
Product Number:PCL-2025RY005-250ml Chromium Black T solution, 0.5% Product Name:Chromium Black T solution, 0.5% CAS No.:1787-61-7 Molecular Formula:
Product Number:PCL-2024RY527-100ml Ammonium metavanadate solution Product Name:Ammonium metavanadate solution CAS No.: Molecular Formula:
Product Number:PCL-2024BZ1012-2ml Standard substance for 2,3,5,6-tetrachlorophenol solution in methanol Product Name:Standard substance for 2,3,5,6-tetrachlorophenol solution in methanol CAS No.:935-95-5 Molecular Formula:
Product Number:PCL-2024RY275-5ml aqueous solution of methylamine Product Name:aqueous solution of methylamine CAS No.:N/A Molecular Formula:
Product Number:PCL-2024RY269-5ml Dimethylamine aqueous solution, 40% in H2O Product Name:Dimethylamine aqueous solution, 40% in H2O CAS No.:N/A Molecular Formula:
Product Number:PCL-2024RY082-5ml ethylamine solution Product Name:ethylamine solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2024RY632-100ml p-Dimethylaminobenzaldehyde solution Product Name:p-Dimethylaminobenzaldehyde solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2025BZ005-50ml Lithium single element solution standard, 100μg/mL Product Name:Lithium single element solution standard, 100μg/mL CAS No.:N/A Molecular Formula:
Product Number:050297.00019 Nano Reagent Product Name:Nano Reagent CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ426-1ml SCCPs C10-C13 in cyclohexane, 63% Cl standard solution Product Name:SCCPs C10-C13 in cyclohexane, 63% Cl standard solution CAS No.:85535-85-9 Molecular Formula:
Product Number:PCL-2024BZ427-1ml Short-chained chlorinated paraffins C10-C13 in cyclohexane, 51.5% Cl standard solution Product Name:Short-chained chlorinated paraffins C10-C13 in cyclohexane, 51.5% Cl standard solution CAS No.:85535-85-9 Molecular Formula:
Product Number:PCL-2024BZ428-1ml Chlorinated paraffins C10-C13 in cyclohexane, 55.5% Cl standard solution Product Name:Chlorinated paraffins C10-C13 in cyclohexane, 55.5% Cl standard solution CAS No.:85535-84-8 Molecular Formula:
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