Return to Article Details ANALYTICAL PERFORMANCE SPEKTROFOTOMETER UV-VIS DOUBLE BEAM DENGAN METODE KIT SPADNS (SODIUM 2-(PARASULFOPHENYLAZO)-1,8-DIHYDROXYNAPHTHALENE-3,6-DISULFONATE) PADA PENGUJIAN KADAR FLUORIDA (F-) AIR MINUM DALAM KEMASAN DI KALIMANTAN TIMUR Download Download PDF