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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-#-Di320-500g 6-Isoquinolinecarboxylic acid-5,7-dichloro-1,2,3,4-tetrahydrochloride Product Name:6-Isoquinolinecarboxylic acid-5,7-dichloro-1,2,3,4-tetrahydrochloride CAS No.: Molecular Formula:
Product Number:PCL-2024RY070-100ml n-Octylmagnesium bromide Product Name:n-Octylmagnesium bromide CAS No.: Molecular Formula:
Product Number:PCL-2023HJ868-50ml Antimony element solution standard substance Product Name:Antimony element solution standard substance CAS No.: Molecular Formula:
Product Number:PCL-2024BZ065-25ml Carbonyl compound standard solution (GB6324.5-2008) Product Name:Carbonyl compound standard solution (GB6324.5-2008) CAS No.: Molecular Formula:
Product Number:PCL-2024SY116-500ml Aluminum chloride solution Product Name:Aluminum chloride solution CAS No.: Molecular Formula:
Product Number:PCL-2024SY113-500ml Dilute sulfuric acid solution Product Name:Dilute sulfuric acid solution CAS No.: Molecular Formula:
Product Number:PCL-2024DD049-500ml Potassium poly(2-acrylamide-2-methylpropanesulfonate) calibration solution Product Name:Potassium poly(2-acrylamide-2-methylpropanesulfonate) calibration solution CAS No.: Molecular Formula:
Product Number:PCL-2024RY098-500ml Chloroform-glacial acetic acid solution standard substance Product Name:Chloroform-glacial acetic acid solution standard substance CAS No.: Molecular Formula:
Product Number:PCL-2024DD067-500ml Potassium dichromate solution standard substance Product Name:Potassium dichromate solution standard substance CAS No.: Molecular Formula:
Product Number:PCL-2024BSY212-100ml Standard colorimetric solution BY7 Product Name:Standard colorimetric solution BY7 CAS No.: Molecular Formula:
Product Number:PCL-2023SY104-250ml Potassium chromate standard solution Product Name:Potassium chromate standard solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY290-100ml Urea solution Product Name:Urea solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY215-500ml Alkaline β-naphthol test solution Product Name:Alkaline β-naphthol test solution CAS No.: Molecular Formula:
Product Number:PCL-2024SY007-100ml 1-Naphthylhydrazine hydrochloride TS Product Name:1-Naphthylhydrazine hydrochloride TS CAS No.: Molecular Formula:
Product Number:PCL-RM0041-250ML Folin phenol test solution (Chinese Pharmacopoeia) Product Name:Folin phenol test solution (Chinese Pharmacopoeia) CAS No.: Molecular Formula:
Product Number:PCL-RM0040-100ML Cadmium chloride ethanol solution Product Name:Cadmium chloride ethanol solution CAS No.: Molecular Formula:
Product Number:PCL-2024RY078-500ml Potassium Nitrate Solution Standard Material Product Name:Potassium Nitrate Solution Standard Material CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1102 Hexavalent Chromium in Water Product Name:Hexavalent Chromium in Water CAS No.: Molecular Formula:
Product Number:PCL-2024BZ059-100ml Barium nitrate standard solution Product Name:Barium nitrate standard solution CAS No.: Molecular Formula:
Product Number:PCL-2024DD030-500ml Lanthanum Nitrate Titration Solution Product Name:Lanthanum Nitrate Titration Solution CAS No.: Molecular Formula:
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