| 1x | Matrix Modifier: NH4H2PO4 (99.999%) 20 g/l in 1% ... | EUR 77.00 |
| 1x | 3 components: 100ug/ml each of Tetrachloroethene ... | EUR 38.00 |
| 1x | 33 components: 1000ug/ml each of Chloroform [CAS:... | EUR 132.00 |
| 1x | 30 components: 100mg/l each of 1,2,3-Trichloroben... | EUR 133.00 |
| 4x | Remise des certificats d'analyse papier | EUR -4.00 |