Application of thin layer chromatography for qualitative analysis of gunpowder in purpose of life prediction of ammunition

Abstract

Thin layer chromatography can be used to monitor the progress of a reaction, identify compounds present in a given mixture, and determine the purity of a substance. A number of enhancements can be made to the original method to automate the different steps, to increase the resolution achieved with TLC and to allow more accurate quantitative analysis. This method is referred to as "high-performance TLC". Our goal is to examine and to compare the quality of the results obtained by thin-layer chromatography, high-performance thin layer chromatography and vacuum stability test in the analysis of samples of gunpowders. Thin layer chromatography as a qualitative method has shown good quality of results that can be used for a good life prediction of the ammunition.