Aspirin is a commonly used drug in clinical practice, which is well-known to the public for its precise therapeutic effect and minimal adverse drug reactions. Based on the research results of aspirin content determination methods in recent years, this paper introduces the research progress of titration, ultraviolet and visible spectrophotometry, high performance liquid chromatography, near infrared diffuse reflectance method, etc. in determining aspirin content, providing a reference basis for further developing new detection methods for aspirin.

Objective To determine the quality of broad hawthorn from different origins and provide a basis for scientifically formulating quality standards for hawthorn medicinal materials. Method According to the General Principles of the Four Parts of the 2015 edition of the Chinese Pharmacopoeia, microscopic and thin-layer chromatography identification was performed on hawthorn from different origins; Detect moisture and ash extracts. Result There are certain differences in the quality of hawthorn from different regions. Conclusion The microscopic and thin-layer identification of hawthorn and the detection of its indicator components can serve as a standard for controlling the quality of hawthorn medicinal materials.

Since the safety of medical university laboratories is affected by many factors and shows a trend of increasing installation hazards, this paper establishes a medical university laboratory safety evaluation system based on hierarchical analysis-fuzzy comprehensive evaluation method by combining the results of various scholars on the research of laboratory safety evaluation system in colleges and universities. And through the evaluation system of a college laboratory safety evaluation to the evaluation of the scientific analysis, the results show that through the evaluation system can get more objective safety evaluation results.

This overview discusses in detail the key role of inspection and testing laboratories in technological innovation and quality management. Firstly, technological innovation is an essential tool for laboratories to enhance their testing capabilities and technical standards, and it is also the core driving force for their sustainable development. Secondly, quality management is the core aspect of ensuring the accuracy and reliability of testing reports issued by inspection and testing laboratories. Labs need to establish a scientific and standardized quality management system and continuously improve it. At the same time, the China National Accreditation Service for Conformity Assessment (CNAS), as a signatory of international mutual recognition agreements, has put forward explicit requirements for the management of personnel capabilities in inspection institutions. Furthermore, chemical metrology technology faces new development and challenges. This article will delve into these important topics.

With the booming development of China's medical and health care, China's livelihood issues have been safeguarded, but the quality and safety of medical devices put forward higher requirements. The laboratory of medical device testing organisations is responsible for testing the quality and safety of medical devices, in the implementation of national mandatory standards, but also to have a reasonable management of the laboratory, how to better play the role of the laboratory of medical device testing organisations, in order to provide accurate, scientific and efficient test results. Therefore, this thesis takes standardised management as the research concept, through the analysis of the current situation and content of the management of the laboratory of the medical device inspection agency, to find out the problems that may occur in the process of its operation, and put forward the corresponding improvement measures for these problems.

Continuous improvement and quality assurance in laboratories are two crucial aspects of laboratory management, which complement and are inseparable. This article delves into the concepts, methods, and roles of the two, revealing their importance and interrelationship in laboratory management by analyzing successful and failed cases. Quality assurance plays multiple roles in the laboratory, including ensuring the accuracy and reliability of experimental results, improving experimental repeatability and consistency, risk management and error prevention, and promoting continuous improvement. Continuous improvement is the continuation of quality assurance, by constantly seeking optimization, improving efficiency, and introducing innovation, enabling laboratories to adapt to constantly changing needs and technological environments. Based on case analysis, we have drawn a series of conclusions that emphasize the importance of continuous improvement and quality assurance in the laboratory, as well as the foundation they jointly lay for the stable operation and continuous progress of the laboratory.

Talent cultivation is a crucial link in the efficient operation of laboratory systems. This article analyzes the constituent elements and operational mechanisms of laboratory systems, focusing on the significant role of talent cultivation in enhancing the management of inspection and testing institutions and fostering innovative thinking. Additionally, the article proposes innovative strategies for talent cultivation, including project-driven scientific research training, interdisciplinary cross-cooperation platforms, educational reinforcement, regular evaluation, and dynamic adjustments, aiming to provide references for the optimization and improvement of talent cultivation systems in laboratory settings in the context of the new era.

In the current era of science and technology, chemical laboratory has become an indispensable part of scientific research and industrial production. The laboratory is not only the frontier to promote scientific discovery and technological innovation, but also an important place to cultivate future scientists. Laboratory safety is the priority of laboratory management, with the new situation of the chemical experiment increasingly diversified, chemical laboratory safety faces many new problems, this paper from the research and practice of the chemical laboratory safety management system, expounds the new situation of the chemical laboratory safety management system problems and countermeasures.

Objective This study aims to investigate the impact of laboratory personnel training and skill enhancement on quality management. Methods By analyzing key elements of laboratory quality management, it emphasizes the importance of standard operating procedures (SOPs), quality control (QC) and assurance (QA) measures, and highlights the necessity of professional training and ethical education. Results Utilizing a case study from a pharmacokinetics laboratory in Shanghai, the research finds that targeted training programs significantly improve the accuracy of experimental data, reduce variability, and enhance research quality. Conclusion The results underscore the critical role of systematic training and skill development in achieving effective quality management, making a significant contribution to the advancement of scientific research.

Large instruments and equipment provide an important material foundation for teaching, research and talent cultivation in universities. Promoting the open sharing of large instruments and equipment and improving the efficiency of instrument use is the focus of large instrument and equipment management. The paper combines the practice of Central South University to build an open sharing mechanism, including the construction of university-level public platform to promote centralized and intensive management; optimize the shared service platform to promote the transformation of service mode; strengthen the assessment and evaluation of instruments, focusing on the use of assessment results; strengthen the construction of talent team to mobilize the enthusiasm of experimental personnel.