Fundamentals of Analytical Chemistry and Mass Spectrometry_Part 1

• Analytical Chemistry; Choosing analytical methods; Method validation; Sampling; Sample preparation

Part 1: Fundamentals of Analytical Chemistry:Analytical chemistry is the science of identifying, separating, and quantifying chemical substances in various samples. It is widely applied in environmental analysis, food safety, forensic science, pharmaceuticals, veterinary medicine, and toxicology. The analytical process includes sample collection, preparation, extraction, separation, detection, and data interpretation. Analytical method validation is essential to ensure reliable and reproducible results. Key parameters include accuracy, precision, selectivity, sensitivity, linearity, and robustness. Proper sample preparation and validated analytical methods are critical for obtaining accurate and dependable scientific data.