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-2023BZ007-20ml Hydrogen sulfide solution standard substance Product Name:Hydrogen sulfide solution standard substance CAS No.: Molecular Formula:
Product Number:PCL-2021SY195-100ml Dinitrophenylhydrazine ethanol test solution Product Name:Dinitrophenylhydrazine ethanol test solution CAS No.: Molecular Formula:
Product Number:PCL-2024SY289-500ml Potassium dichromate standard solution Product Name:Potassium dichromate standard solution CAS No.: Molecular Formula:
Product Number:PCL-2024RY049-500mL Sulfuric acid solution Product Name:Sulfuric acid solution CAS No.: Molecular Formula:
Product Number:PCL-2021RY062-250ml Potassium chloride solution Product Name:Potassium chloride solution CAS No.: Molecular Formula:
Product Number:PCL-2021RY066-500ml Potassium permanganate solution Product Name:Potassium permanganate solution CAS No.: Molecular Formula:
Product Number:PCL-2025BY004-500ml Sodium hydroxide solution Product Name:Sodium hydroxide solution CAS No.: Molecular Formula:
Product Number:PCL-2024DD523-500ml Sodium chloride solution Product Name:Sodium chloride solution CAS No.: Molecular Formula:
Product Number:PCL-2021BZ053-250ml Standard arsenic stock solution Product Name:Standard arsenic stock solution CAS No.: Molecular Formula:
Product Number:PCL-2023BZ616-500ml Potassium hydrogen phthalate solution Product Name:Potassium hydrogen phthalate solution CAS No.: Molecular Formula:
Product Number:PCL-2024SY176-100ml Standard nitrate solution Product Name:Standard nitrate solution CAS No.: Molecular Formula:
Product Number:PCL-2023SY104-100ml Potassium chromate solution Product Name:Potassium chromate solution CAS No.: Molecular Formula:
Product Number:PCL-2024SY179-100ml Potassium sodium tartrate solution Product Name:Potassium sodium tartrate solution CAS No.: Molecular Formula:
Product Number:PCL-2021BZ046-100ml Standard lead solution Product Name:Standard lead solution CAS No.: Molecular Formula:
Product Number:PCL-2024SY188-500ml Perchloric acid solution Product Name:Perchloric acid solution CAS No.: Molecular Formula:
Product Number:PCL-2024RY057-1L Potassium hydroxide solution Product Name:Potassium hydroxide solution CAS No.: Molecular Formula:
Product Number:PCL-2021RY022-100ml Total phosphorus standard solution Product Name:Total phosphorus standard solution CAS No.: Molecular Formula:
Product Number:PCL-2024BZ768-500ml Formic acid solution Product Name:Formic acid solution CAS No.: Molecular Formula:
Product Number:PCL-2021PS001-500ml Borax solution Product Name:Borax solution CAS No.: Molecular Formula:
Product Number:PCL-2024SY085-500ml Acetic acid solution Product Name:Acetic acid solution CAS No.: Molecular Formula:
  1. <
  2. 31
  3. 32
  4. 33
  5. 34
  6. 35
  7. >
1
2
3
4
5
6
HomeEmailContact