It's fall and the trees are beginning their annual display of spectacular colors. Ever wonder where these colors come from?

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. Thin-layer chromatography (TLC) was widely used in the ...

Other methods, such as Thin Layer Chromatography and High Pressure Liquid Chromatography are also used. Chromatography is a chemical analysis that separates components into various parts.

This communication reports an investigation in which, using two-way thin-layer chromatography, we have failed to detect urinary DMPE in any of twenty-two schizophrenic patients. In seventeen of ...

Nina Notman speaks to the educators leading the charge to revamp how university students learn in the laboratory ...

of 10 per cent nitric acid in 100 ml. of 96 per cent ethanol was used to detect diaminomaleonitrile on silica gel thin-layer chromatography plates. A characteristic purple spot appears with as ...

to separations analyses (gas chromatography, HPLC, and thin-layer chromatography). Mass spectrometry is also frequently used since it provides the strongest evidence in court. The results of their ...

Menaga, D, Rahman, PKSM, Rajakumar, S and Ayyasamy, PM (2021) Antioxidant and Cytotoxic Activities of A Novel Isomeric ...

they produce the same number of spots, and these match in colour the spots travel the same distance as they have the same R f value R f values can be used to identify unknown chemicals if they can ...

they produce the same number of spots, and these match in colour the spots travel the same distance as they have the same R f value R f values can be used to identify unknown chemicals if they can ...

Jung, Yeon-Gil Pajares, Antonia and Lawn, Brian R. 2004. Effect of oxide and nitride films on strength of silicon: A study using controlled small-scale flaws. Journal of Materials Research, Vol. 19, ...