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Using oxygen safely in practical work. Information about ozone gas.
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No longer used much in practical work because of hazards. Includes dichloromethane (methylene dichloride), trichloromethane (chloroform), tetrachloromethane (carbon tetrachloride), 1,1,1-trichloroetha.. more
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Risk assessment information for tetrachloromethane (carbon tetrachloride).
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Outline information for 1,1,1-trichloroethane (methyl chloroform). Do not confuse this chemical with trichloroethene (see Hazcard 99).
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The video demonstrates how to safely produce ozone in microscale quantities and a method to calculate the amount of ozone produced by microtitration.
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Gives guidance on general fieldwork including specific measurements and techniques. Detailed guidance is included on measuring substances in the soil, water and air, and electronic measurements such a.. more
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Contents Page for the Student Safety Sheets
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Guidance on how to prepare solutions, A and B, for making ‘nylon ropes’.
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Includes general risk assessment information on: bromoethane, 1-bromobutane and its isomers, iodoethane, 1-iodopropane and 1-iodobutane.
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This guidance is for devices used in the school laboratory that emit ultraviolet light. Ultraviolet light is classed as optical radiation ranging in wavelength from 100 to 400 nm, below (in wavele.. more
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Showing results 1 to 10 of 28
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