Core Insights - Guizhou Normal University has announced multiple government procurement intentions for laboratory instruments, with a total budget of 122 million yuan [2] - The procurement includes five categories of instruments, expected to be purchased by November 2025 [2] Instrument Procurement Summary - **Static Vacuum Inert Gas Mass Spectrometer/Rare Gas Mass Spectrometer**: A high-precision analytical device for detecting and quantifying inert gases and their isotopes, designed to avoid sample contamination with a background vacuum better than 3×10⁻¹⁰ Torr [3] - **Gas Chromatography-Tandem Mass Spectrometry-Olfactory Detection Port (GC-MS-MS-ODP)**: An integrated analysis system that combines gas chromatography, mass spectrometry, and sensory evaluation to simultaneously obtain chemical data and sensory information [4] - **High-Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS)**: A system that combines liquid chromatography and mass spectrometry for qualitative and quantitative analysis of complex samples [5] Detailed Procurement List - The procurement intentions include various instruments aimed at updating and renovating teaching and research equipment, ensuring compliance with national policies and regulations [6][7] - The total budget for the procurement is broken down into specific categories, with amounts allocated for each type of instrument, such as 2,407 million yuan for condensed matter physics and new materials research, and 2,865 million yuan for new energy battery surface micro-area analysis systems [7]