The EPA uses two ways to identify liquid and aqueous corrosive hazardous wastes. One of those ways is by conducting a pH test. These tests are carried out by using pH indicators, which are chemical compounds added in small amounts to a solution so that the pH of the solution can be seen.
Sawen Consultancy Services Pvt. Ltd. Our innovative approach forces others to imitate us. We are happy to be the trendsetter in the industry.
