| 1x | Potassium Hydroxide alcoholic 0.5M | EUR 68.00 |
| 1x | Phosphate Buffer pH 4.75 | EUR 68.00 |
| 1x | Cupric Sulphate Solution pH 2.0, Buffered | EUR 68.00 |
| 1x | Diethylammonium Phosphate Buffer Solution pH 6.0 | EUR 68.00 |
| 4x | Remise des certificats d'analyse papier | EUR -4.00 |