1x | Ammonia Buffer pH 10.0 | EUR 65.00 |
1x | Boric Acid and Potassium Chloride 0.2M | EUR 37.00 |
1x | 5 components: Fluorides (F-) 100mg/l ; Chlorides ... | EUR 133.00 |
1x | Phosphate Buffer, 0.025M Standard | EUR 65.00 |
1x | Acetate Buffer Solution | EUR 65.00 |
1x | Acetate Buffer pH 2.8 | EUR 65.00 |
6x | Remise des certificats d'analyse papier | EUR -6.00 |