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-2021SY077-100ml		Product Name:Hydrochloric acid test solution	CAS No.:	Molecular Formula:
Product Number:PCL-2021SY024-100ml		Product Name:Potassium hexacyanoferrate TS	CAS No.:	Molecular Formula:
Product Number:PCL-#-BG009-100ml		Product Name:Platinum-Cobalt Standard Solution,50°C	CAS No.:	Molecular Formula:
Product Number:PCL-2021BSY076-50ml		Product Name:Platinum cobalt standard colorimetric solution 50ml	CAS No.:	Molecular Formula:
Product Number:PCL-2021BSY076-20ml		Product Name:Platinum cobalt standard colorimetric solution 20ml	CAS No.:	Molecular Formula:
Product Number:PCL-2021BSY076-500ml		Product Name:Platinum cobalt standard colorimetric solution 500ml	CAS No.:	Molecular Formula:
Product Number:PCL-2021BSY076-100ml		Product Name:Platinum cobalt standard colorimetric solution	CAS No.:	Molecular Formula:
Product Number:PCL-#-BG023-100ml		Product Name:Platinum-Cobalt Standard Solution, 3°C	CAS No.:	Molecular Formula:
Product Number:PCL-#-BG022-100ml		Product Name:Platinum-Cobalt Standard Solution, 2°C	CAS No.:	Molecular Formula:
Product Number:PCL-#-ZDBSY042-100ml		Product Name:Turbidity Standard Stock Solution(7500NTU)	CAS No.:	Molecular Formula:
Product Number:PCL-#-ZDBSY041-100ml		Product Name:Turbidity standard colorimetric solution(1000NTU)	CAS No.:	Molecular Formula:
Product Number:PCL-#-ZDBSY039-100ml		Product Name:Turbidity standard colorimetric solution(20NTU,100ml)	CAS No.:	Molecular Formula:
Product Number:PCL-#-ZDBSY018-100ml		Product Name:Turbidity standard colorimetric solution(200NTU [2020Chp])	CAS No.:	Molecular Formula:
Product Number:PCL-#-ZDBSY038-100ml		Product Name:Turbidity standard colorimetric solution(＜0.1NTU)	CAS No.:	Molecular Formula:
Product Number:PCL-#-ZDBSY039-50ml		Product Name:Turbidity standard colorimetric solution(20NTU,10ml)	CAS No.:	Molecular Formula:
Product Number:PCL-2024BSY020-10ml		Product Name:USP Colorimetric Fluid 10ml	CAS No.:	Molecular Formula:
Product Number:PCL-#-BSY025-100ml		Product Name:USP Colorimetric Fluid 100ml	CAS No.:	Molecular Formula:
Product Number:PCL-#-BSY024-100ml		Product Name:European Pharmacopoeia Y (yellow) standard colorimetric stock solution	CAS No.:	Molecular Formula:
Product Number:PCL-#-BSYLST002-100ml		Product Name:Standard copper sulfate colorimetric solution	CAS No.:	Molecular Formula:
Product Number:PCL-#-BSYSLHT002-100ml		Product Name:Standard ferric chloride colorimetric solution	CAS No.:	Molecular Formula:

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