All High Purity Compounds 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/IEC 17034 - Reference Material Producer
| 1x | Potassium Hydroxide 1M VS | EUR 55.00 |
| 1x | 4-Dimethylaminobenzaldehyde TS4 | EUR 73.00 |
| 1x | 4-Dimethylaminobenzaldehyde TS2 | EUR 73.00 |
| 1x | Magenta Solution, Decolorised | EUR 55.00 |
| 1x | 4-Dimethylaminobenzaldehyde TS5 | EUR 66.00 |
| 5x | Discount for non-paper Certificate of Analysis | EUR -5.00 |