Analisis Kadar Surfaktan Anionik dengan Metode Spektrofotometer secara Biru Metilen pada Air Sumur Bor Wilayah Pangkalan Mansyur Medan Johor

Abstract

Determination of anionic surfactant (detergent) levels in well water in the Pangkalan Mansyur area, Medan Johor, has been carried out. The results obtained from the levels of anionic surfactants in the drill water area of Pangkalan Mansyur, Medan, Johor area 0.02506 mg/L. From the results of the research that has been carried out, it can be concluded that the borehole water in the Pangkalan Mansyur area, Medan, Johor is suitable for use and consumption for the community because it meets the clean water quality standards in accordance PERMENKES 416/MENKES/PER/IX/1990.