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-2023BZ1005-20ml		Product Name:Sulfate QC samples	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ720-1ml		Product Name:Standard solutions of 18 PAHs in dichloromethane	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ723-1ml		Product Name:Mixed standard of 8 organochlorine pesticides in hexane/toluene (GB/T5750.9-2006)	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2024BZ057-2mL		Product Name:Standard substance for formaldehyde solution in water	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ835-50ml		Product Name:Standard substance for phenol solution in water	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ718-10ml		Product Name:Vitamin C standard solution	CAS No.:50-81-7	Molecular Formula:
Product Number:PCL-2024BZ666-50ml		Product Name:Chloride ions in water	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ892-20mL		Product Name:volatile phenols in water	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ777-10ml		Product Name:Standard solution of salicylic acid	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ882-50ml		Product Name:Beryllium single-element solution standard substance	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ767-500mL		Product Name:anhydrous sodium carbonate solution	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ768-1ml		Product Name:Standard substance for neotame solution in water	CAS No.:165450-17-9	Molecular Formula:
Product Number:PCL-2021BZ049-1L		Product Name:standard solution of sodium chloride	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2024BZ187-10ml		Product Name:Sodium saccharin solution in water, standard substance	CAS No.:128-44-9	Molecular Formula:
Product Number:PCL-2023BZ690-500ml		Product Name:standard solution of silver nitrate	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ683-10ml		Product Name:Standard substances for petroleum-based solutions in perchloroethylene	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ612-2ml		Product Name:Standard substance for chloroethanol solution in hexane	CAS No.:N/A	Molecular Formula:
Product Number:GSB04-1729-2004		Product Name:standard solution of mercury	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2021BZ046-100ml		Product Name:Standard lead solution	CAS No.:	Molecular Formula:
Product Number:PCL-2024BZ435-100mL		Product Name:Arsenic single-element solution standard substance	CAS No.:N/A	Molecular Formula:

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