Descrizione
Pastiglie per test manuale 2070
2073 – Past. test DPD 1 R (Cl. Libero) – Cf. 500 past.
2074 – Past. test DPD 3 R (Cl. Totale) – Cf. 500 past.
2075 – Past. test Phenol Red R (ph) – Cf. 500 past.
dpd4 – Past. test DPD 4 ossigeno/cloro totale- Cf. 100 past.
