Working standards are essential tools in pharmaceutical quality control laboratories to ensure the accuracy, precision, and reliability of analytical results. They play a critical role in maintaining the quality, safety, and efficacy of pharmaceutical products. This article discusses the importance, preparation, qualification, storage, documentation, regulatory expectations, and challenges related to working standards. Proper management of working standards helps pharmaceutical industries achieve compliance with global regulatory requirements and ensures the consistent quality of medicines supplied to patients.
*Kedaranadha Vyshnava Sai Ram Kavuri (Sun,) studied this question.