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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-2023BZ078-250ml glutaraldehyde solution Product Name:glutaraldehyde solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ981-50ml Selenium single-element solution standard substance Product Name:Selenium single-element solution standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ156-1ml Mixed standard solution of 6 phthalates in hexane (GBT 22048-2008) Product Name:Mixed standard solution of 6 phthalates in hexane (GBT 22048-2008) CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ134-50ml Molybdenum single-element solution standard substance Product Name:Molybdenum single-element solution standard substance CAS No.:7439-98-7 Molecular Formula:
Product Number:PCL-2023SW034-500mL standard solution of ammonium sulphate Product Name:standard solution of ammonium sulphate CAS No.:N/A Molecular Formula:
Product Number:H104304-1g Hematoxylin Product Name:Hematoxylin CAS No.:517-28-2 Molecular Formula:
Product Number:PCL-2024ZSY008-100ml 4-(2-pyridylazo)resorcinol Product Name:4-(2-pyridylazo)resorcinol CAS No.:1141-59-9 Molecular Formula:
Product Number:PCL-#-Me059-1ml propylene glycol methyl ether acetate Product Name:propylene glycol methyl ether acetate CAS No.:108-65-6 Molecular Formula:
Product Number:PCL-2021BZ082-100ml standard solution of potassium nitrate Product Name:standard solution of potassium nitrate CAS No.:7757-79-1 Molecular Formula:
Product Number:PCL-2024DD181-500ml disodium ethylenediaminetetraacetic acid titration solution Product Name:disodium ethylenediaminetetraacetic acid titration solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ037-1L iodine standard solution Product Name:iodine standard solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2024RY1043-5L Sodium carbonate solution Product Name:Sodium carbonate solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SY085-500ml Acetic acid solution Product Name:Acetic acid solution CAS No.: Molecular Formula:
Product Number:PCL-2024SY181-500ml Perchloric acid standard solution Product Name:Perchloric acid standard solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY132-250ml Dilute nitric acid Product Name:Dilute nitric acid CAS No.: Molecular Formula:
Product Number:PCL-2021SY230-500ml Potassium iodide test solution Product Name:Potassium iodide test solution CAS No.: Molecular Formula:
Product Number:PCL-2020HC105-500ml Barbiturate buffer Product Name:Barbiturate buffer CAS No.: Molecular Formula:
Product Number:T139519-1kg Tryptone Product Name:Tryptone CAS No.:91079-40-2 Molecular Formula:
Product Number:BWZ7165-2016 Osmolality molar concentration standard (sodium chloride solution) Product Name:Osmolality molar concentration standard (sodium chloride solution) CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ614-50ml Standard substance for phosphate solution in water Product Name:Standard substance for phosphate solution in water CAS No.:N/A Molecular Formula:
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