By Chemistry World2015-01-06T00:00:00+00:00
First measurements from historic landing
© ESA / Rosetta/Philae / CIVA
Philae detects organics on comet's surface was first published by Chemistry World.
How pure is paracetamol? This practical lets learners distil and tablets and answer that very question.
In this activity you investigate the purity and identity of your laboratory prepared samples of nitrophenol or paracetamol using thin-layer chromatography
An experiment to show learners to analyse several different formulations of paracetamol and create and quantitative judgment of them.
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