Résumé
This document specifies the test methods of industrial dimethyl sulfoxide such as appearance, purity, water, acid value, crystallizing point, transmittance, refractive index, colour, density and metal ion content.
This document specifies the test methods of industrial dimethyl sulfoxide such as appearance, purity, water, acid value, crystallizing point, transmittance, refractive index, colour, density and metal ion content.