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-2024BZ146-10ml		Product Name:Standard solution of oil fume in tetrachloroethylene	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2021BZ087-1.5ml		Product Name:Caffeine aqueous solution standard material (60ug/ml)	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2021BZ084-1.5ml		Product Name:Caffeine aqueous solution standard material (300 ug/mL)	CAS No.:#	Molecular Formula:
Product Number:PCL-2021BZ085-1.5ml		Product Name:Caffeine aqueous solution standard material (220ug/ml)	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2021BZ083-1.5ml		Product Name:Caffeine aqueous solution standard material (2000 ug/mL)	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2021BZ086-1.5ml		Product Name:Caffeine aqueous solution standard material (140ug/mL)	CAS No.:#	Molecular Formula:
Product Number:PCL-2021BZ088-1.5ml		Product Name:Caffeine aqueous solution standard material (10 ug/mL)	CAS No.:N/A	Molecular Formula:
Product Number:1ST47795-100DM		Product Name:Mixed standard solution of 19 quinolones in dimethyl sulfoxide/methanol, 100 μg/mL	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2021BZ213-1ml		Product Name:Acetaldehyde solution standard material	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023SY009-100ml		Product Name:Trifluoroacetic acid solution	CAS No.:76-05-1	Molecular Formula:
Product Number:PCL-2024HC033-20ml		Product Name:PH quality control sample	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2024RY020-100ml		Product Name:Toluene in N-methylpyrrolidone	CAS No.:#	Molecular Formula:
Product Number:PCL-2024HB001-1.2mL		Product Name:Mixed standard of 25 kinds of residual solvents in N,N-dimethylformamide/GB31604.60-2024 Method 1 Gas chromatography	CAS No.:N/A	Molecular Formula:
Product Number:GSB 04-1750-2004-1		Product Name:KANG standard solution	CAS No.:N/A	Molecular Formula:
Product Number:1ST47804Z-100μg		Product Name:8 Tetracycline Solid Mixed Standards	CAS No.:N/A	Molecular Formula:
Product Number:1ST47796Z-100μg		Product Name:6 kinds of penicillin solid mixed standards	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2024BZ563-50ml		Product Name:5 kinds of cation mixed standard solution	CAS No.:N/A	Molecular Formula:
Product Number:1ST47794Z-100μg		Product Name:5 kinds of cephalosporin solid mixed standard	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2021BZ481-100ml		Product Name:Redox Standard Solution(124mV,25℃）	CAS No.:	Molecular Formula:
Product Number:PCL-2021BZ486-100ml		Product Name:Redox Standard Solution(475mV,25℃）)	CAS No.:	Molecular Formula:

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