Synthesis and Characterization of Ag2S Layers Formed on Polypropylene
Figure 7
Potentiometric curves for the titration of 0.0024 mol/dm3 thiamine with 0.01 mol/dm3 silver nitrate solutions in alkaline medium using Ag2S/PP layer as an indicator electrode. Electrode prepared in 0.08 mol/dm3 AgNO3 and 0.20 mol/dm3 Na2S2O3 solutions at 20°C for 200 min.
