Is chromatography accurate

Answer 1

Thin layer chromatography is used to separate mixtures and other substances. The accuracy depends upon the person doing the experiment and also what substance is being used. The space from the bottom of the plate needs to be the same on all of them and also use a ruler to make sure. The amount of substance needs to be the same. The same amount of solvent needs to be used as well. Just measure everything that is being used. It is accurate because it can be done quick and cheaper than the others. It is also easy to do and can be extremely accurate when separating drug found in the human stomach in a post mortem.Hope this helps, it helped me get a distinction in a controlled assessment.

Answer 2

There is no simple answer to this! It depends on the type of chromatography and the care with which it is done. In many cases people are only looking for qualitative answers anyway. Simple paper chromatography can be surprisingly accurate if properly performed and GLC is a powerful tool.

Answer 3

Chromatography is a highly accurate method for separating and analyzing mixtures of substances. However, the accuracy of the technique can be influenced by factors such as the quality of the equipment used, the expertise of the operator, and the conditions under which the analysis is performed. Overall, when conducted properly, chromatography can be a reliable and accurate analytical tool.

Answer 4

Chromatographic techniques for chemical analysys may be very accurate and exact.