Browsing Diploma Papers by Keyword "Ambient air"
Now showing items 1-2 of 2
-
Analisa Kadar Nitrogen Dioksida (NO2) di Udara Ambien dengan Metode Griess Saltzman Menggunakan Spektrofotometer UV-Visible
(Universitas Sumatera Utara, 2023)The analysis of the levels of ambient air nitrogen dioxide (NO2) has been carried out at the Dinas Lingkungan Hidup dan Kehutanan Provinsi Sumatera Utara. Ambient air nitrogen dioxide (NO2) levels were carried out using ... -
Analisa Kadar Sulfur Dioksida (SO2) di Udara Ambien dengan Metode Pararosanilin Menggunakan Spektrofotometer UV-Visible
(Universitas Sumatera Utara, 2023)The analysis of the levels of sulfur dioxide (SO2) in ambient air has been carried out at the Dinas Lingkungan Hidup dan Kehutanan Provinsi Sumatera Utara. The sulfur dioxide (SO2) content of the ambient air was carried ...