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Potassium permanganate is an oxidizing agent. [5] The British National Formulary recommends that each 100 mg be dissolved in a liter of water before use. [3] Potassium permanganate was first made in the 1600s and came into common medical use at least as early as the 1800s. [6] It is on the World Health Organization's List of Essential Medicines ...
This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. ... Potassium: 0.862: 20900 ...
Sri Jayawardenepura Kotte is the legislative capital of Sri Lanka and the largest city, Colombo is the administrative and judicial capital which is the nation's political, financial and cultural centre. Kandy is the second-largest urban area and also the capital of the last native kingdom of Sri Lanka.
The district is administered by a District Secretariat headed by a District Secretary (previously known as a Government Agent) appointed by the central government of Sri Lanka. The capital of the district is the city of Colombo. The district of Colombo was officially recorded in 2016 as having the highest income on average, per household. [4]
The COVID-19 pandemic in Sri Lanka is part of the ongoing worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus. The first case of the virus in Sri Lanka was confirmed on 27 January 2020, after a 44-year-old Chinese woman from Hubei , China , was admitted to ...
Tamil Eelam (Tamil: தமிழீழம், tamiḻ īḻam; generally rendered outside Tamil-speaking areas as தமிழ் ஈழம்) is a proposed independent state that many Tamils in Sri Lanka and the Eelam Tamil diaspora aspire to create in the north and east of Sri Lanka.