The Scientific World Journal / 2012 / Article / Fig 1

Research Article

Critical Comparison between Modified Monier-Williams and Electrochemical Methods to Determine Sulfite in Aqueous Solutions

Figure 1

Arrangement for the determination of free and bound SO2 by the modified Monier-Williams method. (A) Heater, (B) glycerin bath, (C) flask 1, (D) air pump, (E) refrigerant, (F) connector, (G) flask 2, (H) air output.

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19.