| 1x | Iron standard solution (10 ppm Fe) 100 times conc... | EUR 61.00 |
| 1x | Tosylarginine methyl ester hydrochloride solution | EUR 112.00 |
| 1x | Chromium standard solution (100 ppm Cr) | EUR 61.00 |
| 1x | Litmus Paper, Red (Pack of 50) | EUR 180.00 |
| 1x | Iron standard solution (20 ppm Fe) 10 times conce... | EUR 61.00 |
| 5x | Remise des certificats d'analyse papier | EUR -5.00 |