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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-2021BZ010-250ml Selenium single element solution standard material 250ml Product Name:Selenium single element solution standard material 250ml CAS No.:N/A Molecular Formula:
Product Number:GSB04-1714-2004 Arsenic standard solution (1000ug/ml ) Product Name:Arsenic standard solution (1000ug/ml ) CAS No.:N/A Molecular Formula:
Product Number:GSB04-1714- 2004 Arsenic standard solution (1000ug/ml Matrix :1.0mol/L Nitric Acid) Product Name:Arsenic standard solution (1000ug/ml Matrix :1.0mol/L Nitric Acid) CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ019- 100ml Arsenic single element solution standard material (standard arsenic solution) 100ml Product Name:Arsenic single element solution standard material (standard arsenic solution) 100ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ019-500ml Arsenic single element solution standard material (standard arsenic solution) 500ml Product Name:Arsenic single element solution standard material (standard arsenic solution) 500ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ019-100ml Arsenic single element solution standard material (standard arsenic solution) Product Name:Arsenic single element solution standard material (standard arsenic solution) CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1057-500ml Arsenic single element solution standard material 1000mg/L, Matrix: 5% (v/v) Nitric Acid (HNO₃), 500ml Product Name:Arsenic single element solution standard material 1000mg/L, Matrix: 5% (v/v) Nitric Acid (HNO₃), 500ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1057-100ml Arsenic single element solution standard material 1000mg/L, Matrix: 5% (v/v) Nitric Acid (HNO₃), 100ml Product Name:Arsenic single element solution standard material 1000mg/L, Matrix: 5% (v/v) Nitric Acid (HNO₃), 100ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1056-100mL Arsenic single element solution standard material 100mg/L（100ug/ml） Matrix: 5% (v/v) Nitric Acid (HNO₃) Product Name:Arsenic single element solution standard material 100mg/L（100ug/ml） Matrix: 5% (v/v) Nitric Acid (HNO₃) CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1057-50ml Arsenic single element solution standard material 50ml Product Name:Arsenic single element solution standard material 50ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1056-20mL Arsenic single element solution standard material 20ml Product Name:Arsenic single element solution standard material 20ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ148-20ml Conductivity Quality Control Sample Product Name:Conductivity Quality Control Sample CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ050-25ml Standard substance of carbonyl compounds in methanol Product Name:Standard substance of carbonyl compounds in methanol CAS No.:78-93-3 Molecular Formula:
Product Number:PCL-2021BZ021-2ml Methanol in Toluene solution standard material (2ml) Product Name:Methanol in Toluene solution standard material (2ml) CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ021-1ml Methanol in Toluene solution standard material ( 1ml) Product Name:Methanol in Toluene solution standard material ( 1ml) CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW248-5ml Caffeine solution in methanol 5ug/ml Product Name:Caffeine solution in methanol 5ug/ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW247-5ml Caffeine solution in methanol 25ug/mL Product Name:Caffeine solution in methanol 25ug/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW246-5ml Caffeine solution in methanol 50ug/mL Product Name:Caffeine solution in methanol 50ug/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW245-5ml Caffeine solution in methanol 100ug/ml Product Name:Caffeine solution in methanol 100ug/ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ155-1ml Acetaldehyde solution in methanol 100PPm(methanol-to-water ratio：76：24) Product Name:Acetaldehyde solution in methanol 100PPm(methanol-to-water ratio：76：24) CAS No.:75-07-0 Molecular Formula:
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