Inorganic chemicals play a crucial role in various industries, necessitating stringent quality control measures to ensure product integrity and consumer safety. Quality control procedures encompass an array of tests and assessments to validate chemical composition, purity, and adherence to regulatory standards. Spectroscopic techniques like X-ray fluorescence and atomic absorption spectroscopy are commonly employed to analyze elemental composition, while chromatographic methods such as HPLC and GC-MS are utilized for impurity profiling. Additionally, physical properties like melting point, density, and solubility are scrutinized to confirm chemical identity. Through meticulous quality control, manufacturers can uphold product consistency, mitigate contamination risks, and uphold industry regulations, thereby fostering trust among consumers and stakeholders in the inorganic chemical sector.