The significance of adopting green methodologies in analytical science has become pivotal as their influence spans a diverse array of analytical techniques. Within this context, nanomaterial-based green analytical procedures hold promising prospects. Professionals in green chemistry strive to employ or develop efficient assessment techniques that minimize waste generation, employ environmentally benign chemicals, and ensure human safety. Analytical chemists play a vital role in evaluating the effectiveness and safety of both novel and established reactions and products. An instance of a green analytical practice involves analyzing the fewest samples at minimal sizes, conserving solvents and reducing waste, thus optimizing resource usage and cost-effectiveness. Analytical chemistry serves a crucial role in gauging the environmental compatibility of reactions and products, with a burgeoning profession dedicated to ensuring thorough and efficient analysis.