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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:T107617-100g anhydrous stannous chloride Product Name:anhydrous stannous chloride CAS No.:7772-99-8 Molecular Formula:
Product Number:Z112714-500g Zinc granules Product Name:Zinc granules CAS No.:7440-66-6 Molecular Formula:
Product Number:PCL-2024RY169-1ml benzalkonium bromide solution in methanol Product Name:benzalkonium bromide solution in methanol CAS No.:N/A Molecular Formula:
Product Number:PCL-2024RY168-1ml Decamethylammonium bromide solution in methanol Product Name:Decamethylammonium bromide solution in methanol CAS No.:2390-68-3 Molecular Formula:
Product Number:PCL-2024HC007-100ml ethylenediamine-hydrochloric acid buffer Product Name:ethylenediamine-hydrochloric acid buffer CAS No.:N/A Molecular Formula:
Product Number:GBW(E)130415 Potassium chloride conductivity solution standard substance Product Name:Potassium chloride conductivity solution standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-#-2024BZ222-100ml Standard substance for thiosulfate ion solution in water Product Name:Standard substance for thiosulfate ion solution in water CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SY022-50ml Molybdenum standard solution, 1000μg/mL Product Name:Molybdenum standard solution, 1000μg/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SY021-100ml Calcium standard solution, 1000mg/L Product Name:Calcium standard solution, 1000mg/L CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SY006-100ml Boron standard solution, 1000mg/L Product Name:Boron standard solution, 1000mg/L CAS No.:N/A Molecular Formula:
Product Number:PCL-2024DD017-500ml Mercury nitrate titration solution standard, 0.001 mol/L Product Name:Mercury nitrate titration solution standard, 0.001 mol/L CAS No.:N/A Molecular Formula:
Product Number:PCL-2024DD178-500ml Standard material for mercury nitrate titration solution Product Name:Standard material for mercury nitrate titration solution CAS No.:N/A Molecular Formula:
Product Number:PCL-#-2024BZ210-250ml sucrose solution Product Name:sucrose solution CAS No.:57-50-1 Molecular Formula:
Product Number:PCL-2024RY038-1L Diammonium hydrogen phosphate solution Product Name:Diammonium hydrogen phosphate solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2020DD013-250ml tetrabutylammonium hydroxide titrant Product Name:tetrabutylammonium hydroxide titrant CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BSY053-5ml Triethylene glycol Product Name:Triethylene glycol CAS No.:112-27-6 Molecular Formula:
Product Number:PCL-2024BZ666-100ml Standard substances for analyzing the composition of chloride ions in water Product Name:Standard substances for analyzing the composition of chloride ions in water CAS No.:N/A Molecular Formula:
Product Number:PCL-2024RY222-500ml sodium hydroxide bromide solution Product Name:sodium hydroxide bromide solution CAS No.:N/A Molecular Formula:
Product Number:B112492-500g Beef dip Product Name:Beef dip CAS No.:# Molecular Formula:
Product Number:PCL-2024BZ502-1ml ethylene glycol standard solution Product Name:ethylene glycol standard solution CAS No.:107-21-1 Molecular Formula:
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