All Organic Solutions are Certified Reference Materials, produced and calibrated under CPAchem's quality system that is:
- ISO 9001 certified.
- accredited according to ISO/IEC 17025 - Testing
- accredited according to ISO 17034 - Reference Material Producer
| 1x | Sodium hydroxide solution, methanolic R1 | EUR 172.00 |
| 1x | Sulfuric acid, dilute R1 | EUR 51.00 |
| 1x | Sodium hydroxide solution, dilute | EUR 50.00 |
| 1x | Sodium sulphide solution R1 | EUR 102.00 |
| 1x | Silver manganese paper (Pack of 50) | EUR 175.00 |
| 1x | Sodium hydroxide solution, strong | EUR 108.00 |
| 1x | Sodium hydroxide 4M | EUR 50.00 |
| 1x | Ruthenium red solution | EUR 107.00 |
| 1x | Starch iodate paper (Pack of 50) | EUR 171.00 |
| 1x | Reducing Mixture | EUR 117.00 |
| 1x | Salicylaldehyde azine. C14H12N2O2. (Mr 240.3) | EUR 205.00 |
| 1x | Sodium chloride solution | EUR 56.00 |
| 1x | Potassium pyroantimonate solution R1 | EUR 63.00 |
| 1x | Sodium sulphide solution | EUR 60.00 |
| 14x | Discount for non-paper Certificate of Analysis | EUR -14.00 |