The Role of Chromatography and Spectrography in Forensic Science 🔬

This lecture provides a comprehensive exploration of forensic technologies, starting with an overview of forensic science and its critical role in investigations. Topics include chromatography and spectroscopy techniques such as paper, TLC, gas, HPLC, UV-Vis, and emission analysis, highlighting their applications in trace evidence. Practical implications are discussed through real-world examples, including drug detection and fibre analysis, while emphasising the legal frameworks and evidence...