Which Oxygen Analyzer Uses a Semipermeable Polytetrafluoroethylene Membrane to Separate

question 65

Multiple Choice

Which oxygen analyzer uses a semipermeable polytetrafluoroethylene membrane to separate oxygen from a potassium hydroxide bath containing a gold cathode and a lead anode?

• A) Paramagnetic
• B) Galvanic
• C) Electrical
• D) Polarographic

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