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-2024BZ495-1ml		Product Name:2,4-di-tert-butylphenol solution in methanol	CAS No.:96-76-4	Molecular Formula:
Product Number:PCL-2024BZ494-1ml		Product Name:4-n-nonylphenol-D4 solution in methanol	CAS No.:1173019-62-9	Molecular Formula:
Product Number:PCL-2024BZ098-500ml		Product Name:standard ammonium chloride solution	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2021BZ026-500ml		Product Name:standard lead reserve solution	CAS No.:N/A	Molecular Formula:
Product Number:CP00001001		Product Name:Horseshoe crab reagent (box)	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2024RY048-50mL		Product Name:Potassium carbonate solution	CAS No.:	Molecular Formula:
Product Number:PCL-2021SY135-100ml		Product Name:Potassium pyroantimonate test solution	CAS No.:	Molecular Formula:
Product Number:PCL-2021SY145-500ml		Product Name:Potassium bromide bromine test solution	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ1065-50ml		Product Name:Zinc single-element solution standard substance	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023RY023-100ml		Product Name:Sodium barbital solution	CAS No.:	Molecular Formula:
Product Number:PCL-2024BZ138-500ml		Product Name:Standard solution of suspended solids in water	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2024BZ1120-100ml		Product Name:standard calcium solution	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2021BZ014-250ml		Product Name:Standard iron solution	CAS No.:	Molecular Formula:
Product Number:PCL-2021SY125-250ml		Product Name:Ammonium chloride solution	CAS No.:	Molecular Formula:
Product Number:PCL-2021SY0643-500ml		Product Name:Mercury acetate acetic acid solution	CAS No.:N/A	Molecular Formula:
Product Number:H102969		Product Name:4-Hydroxyacetophenone	CAS No.:99-93-4	Molecular Formula:
Product Number:H108067		Product Name:1,2-Hexanediol	CAS No.:6920-22-5	Molecular Formula:
Product Number:PCL-2025BZ135-2ml		Product Name:2-Chloroethanol solution in water	CAS No.:	Molecular Formula:
Product Number:PCL-2024BZ118-100ml		Product Name:standard solution of periodate	CAS No.:10450-60-9	Molecular Formula:
Product Number:PCL-#-HC030-500ml		Product Name:Tween 20 PBS buffer	CAS No.:N/A	Molecular Formula:

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