Sulfadimethoxine is the intermediate matter of dye, and its concentration is・・・・

The acid number of electrodeposition paint is measured by titration with 0.1mol/L Sodium hydroxide・・・・

The amine of electrodeposition paint is measured by titration with 0.1mol/L Hydrochloric・・・・

The acid degree of Adhesives is measured by titration with 0.01mol/L Sodium hydroxide・・・・

Chlorine ion of dyestuff （Cl－） is measured by potentiometric titration with 0.01mol/L silver nitrate solution.

Measurement of amino group in dyestuff is performed by potentiometric titration with 0.1mol/L・・・・