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. Author manuscript; available in PMC: 2010 Mar 30.
Published in final edited form as: J Solid State Electrochem. 2009 Jan 1;13(1):157–164. doi: 10.1007/s10008-008-0613-4

Fig. 1.

Fig. 1

Test results to assess formation of an aqueous film between membrane and transducer. Membrane composition: 33 wt% PVC, 66 wt% of plasticizer, 1 wt% Co(III) TPPAc, 10 mol% TDMACl, different transducer types. Changes of sample: A – 0.1M NaNO2/B – 0.1M NaCl in MES buffer, pH 5.5.