| 1x | Primary standard - Zinc - Zn (acc. to Ph Eur) | EUR 62.00 |
| 1x | Cyclohexanone-DNPH CAS:1589-62-4 EC:216-458-1 | EUR 85.12 |
| 1x | Imidazole Buffer Solution pH 6.5 (acc. to Ph Eur) | EUR 80.00 |
| 1x | Benzethonium chloride 0.004 M VS (acc. to Ph Eur) | EUR 48.00 |
| 1x | Ca 5000mg/kg in Base oil 20 cSt | EUR 78.00 |
| 1x | Nonanal-DNPH CAS:2348-19-8 | EUR 76.47 |
| 6x | Remise des certificats d'analyse papier | EUR -6.00 |