Penentuan Kadar Sulfur Dioksida (So2) di Udara Ambien dengan Metode Pararosanilin

dc.contributor.advisor	Darwin, Ahmad
dc.contributor.author	R, Nurul Imaniah
dc.date.accessioned	2022-12-14T02:18:40Z
dc.date.available	2022-12-14T02:18:40Z
dc.date.issued	2014
dc.identifier.uri	https://repositori.usu.ac.id/handle/123456789/73276
dc.description.abstract	It has been done for determination of sulfur dioxide in sample of ambient air from UPT Laboratory BLH North Sumatera with pararosaniline method by using spectrophotometer UV-Visible at a wavelength of 550 nm. From the data obtained concentration of sulfur dioxide in the sample i, ii, iii, and iv is 0,0017 ppm, 0,0012 ppm, 0,0014 ppm, and 0,0015 ppm. Based on the Decision from the Minister of Health No.1405/MENKES/SK/XI/2002 on 19 november 2002 the standard quality of sulfur dioxide is 2 ppm, so the sampel of ambient air is not contaminated.	en_US
dc.language.iso	id	en_US
dc.publisher	Universitas Sumatera Utara	en_US
dc.title	Penentuan Kadar Sulfur Dioksida (So2) di Udara Ambien dengan Metode Pararosanilin	en_US
dc.type	Thesis	en_US
dc.identifier.nim	NIM112401076
dc.identifier.nidn	NIDN0016115201
dc.identifier.kodeprodi	KODEPRODI47401#Kimia
dc.description.pages	51 Halaman	en_US
dc.description.type	Kertas Karya Diploma	en_US