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Showing 1 - 10 of 18 results

Thermite reaction: Last term we tried to run the thermite reaction, however I was unable to light the reaction mixture using either sparklers or magnesium ribbon.

0
Publication Date: 01 September 2021
2 Responses
Answered by an Expert

Storage of batteries: How do I store small batteries, including button cell batteries, safely?

0
Publication Date: 21 July 2021
1 Responses
Answered by an Expert

Biological preserved specimens: What are the rules for storing and/or disposing of biological preserved specimens?

0
Publication Date: 28 February 2020
1 Responses
Answered by an Expert

Disposing of wire gauze mats with ceramic centres: I have some of these and have checked with the supplier in relation to the possiblity of containing Tremolite.

0
Publication Date: 13 February 2019
1 Responses
Answered by an Expert

Chemical waste and septic systems: I have been working in the education department for the last eight years, and have recently started working one day a week in a small school.

0
Publication Date: 26 October 2018
1 Responses
Answered by an Expert

Risk assessment (thiosulfate): Do you have a RA for the reaction of 0.1M sodium thiosulfate with 2M hydrochloric acid, especially the cleaning up and disposal.

5
Publication Date: 30 July 2015
1 Responses

 Disposal of empty helium cylinders: From browsing Google, there seems to be a lot of confusion on how to dispose of empty helium gas cylinders.

4
Publication Date: 29 July 2015
1 Responses
Answered by an Expert

Disposal of silver nitrate solid: I have collected silver nitrate solution in a winchester and decanted it off, ready to evaporate the solution, so that I am left with just the solid waste.

5
Publication Date: 21 July 2015
1 Responses
Answered by an Expert

 Mercury Thermometers: how do we dispose of mercury thermometers?

0
Publication Date: 13 May 2015
1 Responses

Potassium permanganate: I would like to know how to dispose of potassium permanganate 0.02M solution. The MSDS states it is not a hazard but that it must not be put down the drain. 

0
Publication Date: 04 May 2015
2 Responses
Answered by an Expert

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