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Using various alcohols safely in practical activities.
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Risk assessment guidance for Butanols
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Guidance on how to prepare chromatography solvents and locating agents.
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Risk assessment guidance for Propanone and other ketones (1)
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This practical procedure outlines simple method for carrying out thin layer chromatography (TLC) to analyse lipsticks.
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Many esters have distinctive odours, which has led to their use as artificial flavourings, perfumes and
fragrances. Many occur naturally but some are now manufactured industrially. The methods outlin..
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The structures of alcohols influence their chemical reactivity. This small-scale activity provides a quick introduction to the effect of oxidising agents on primary, secondary and tertiary alcohols. T..
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This practical procedure outlines simple method for carrying out thin layer chromatography (TLC) to analyse biro inks.
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Amino acids can be identified and
separated using paper chromatography, a cheaper alternative to using
TLC. The amino acids need to be stained with ninhydrin
to reveal the spots after the run.
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Many 16+ curriculums include testing for organic functional groups. The iodoform reaction is a simple test for the presence of the acetyl (ethanoyl) group (CH3CO–). The reaction can also be used to te..
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Showing results 1 to 10 of 27
