Lovibond MD 100 Colorimeter Silica LR, with 0.01 - 1.6 mg/l SiO2 Heteroploy Blue Reagent (each) The MD 100 uses high quality interference filters with long-life LEDs as a light source without any moving parts in a transparent sample chamber. The units s (1 per EA)
Lovibond MD 100 Colorimeter Silica LR, with 0.01 - 1.6 mg/l SiO2 Heteroploy Blue Reagent (each) The MD 100 uses high quality interference filters with long-life LEDs as a light source without any moving parts in a transparent sample chamber. The units s