Open Nav
Home Products Standard Solutions Test Solution

Products

Test Solution

 Hengyuan Fine Chemical delivers ISO 17034:2016 certified test solutions for acid-base titration, trace metal analysis, and more. 

With ≤0.3% uncertainty and compliance with USP/EP/ChP standards, they are compatible with leading analytical instruments to support FDA/CNAS-accredited labs in pharma, environmental, and food industries.


Product Number Image Product Name CAS No. Molecular Formula
Product Number:PCL-2021SY133-500ml Dilute sulfuric acid Product Name:Dilute sulfuric acid CAS No.: Molecular Formula:
Product Number:PCL-2023SY125-500ml Perchloric acid-ethanol solution Product Name:Perchloric acid-ethanol solution CAS No.: Molecular Formula:
Product Number:PCL-2021RY054-100ml Sodium bicarbonate solution Product Name:Sodium bicarbonate solution CAS No.: Molecular Formula:
Product Number:PCL-2024BZ211-500ml Ammonium nitrate solution standard substance Product Name:Ammonium nitrate solution standard substance CAS No.: Molecular Formula:
Product Number:PCL-2021BZ006-1ml Ethylene oxide standard solution Product Name:Ethylene oxide standard solution CAS No.: Molecular Formula:
Product Number:PCL-2021BZ012-500ml Standard sodium chloride solution Product Name:Standard sodium chloride solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY214-500ml Nitrite-free water Product Name:Nitrite-free water CAS No.: Molecular Formula:
Product Number:PCL-2021SY213-500ml Nitrate-free water Product Name:Nitrate-free water CAS No.: Molecular Formula:
Product Number:PCL-2024RY175-1L Perchloric acid-methanol solution Product Name:Perchloric acid-methanol solution CAS No.: Molecular Formula:
Product Number:PCL-2024HC001-500ml PBS buffer solution Product Name:PBS buffer solution CAS No.: Molecular Formula:
Product Number:PCL-2023RY030-500ml Chloride ion solution standard substance Product Name:Chloride ion solution standard substance CAS No.: Molecular Formula:
Product Number:PCL-#-COD008-20ml COD standard solution Product Name:COD standard solution CAS No.: Molecular Formula:
Product Number:PCL-2024BZ110-500ml Zinc Chloride Titration Solution Standard Substance Product Name:Zinc Chloride Titration Solution Standard Substance CAS No.: Molecular Formula:
Product Number:PCL-2024RY048-50mL Potassium carbonate solution Product Name:Potassium carbonate solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY135-100ml Potassium pyroantimonate test solution Product Name:Potassium pyroantimonate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY145-500ml Potassium bromide bromine test solution Product Name:Potassium bromide bromine test solution CAS No.: Molecular Formula:
Product Number:PCL-2023RY023-100ml Sodium barbital solution Product Name:Sodium barbital solution CAS No.: Molecular Formula:
Product Number:PCL-2021BZ014-250ml Standard iron solution Product Name:Standard iron solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY125-250ml Ammonium chloride solution Product Name:Ammonium chloride solution CAS No.: Molecular Formula:
Product Number:PCL-2025BZ135-2ml 2-Chloroethanol solution in water Product Name:2-Chloroethanol solution in water CAS No.: Molecular Formula:
  1. <
  2. 31
  3. 32
  4. 33
  5. 34
  6. 35
  7. >
1
2
3
4
5
6
HomeEmailContact