预算1.01亿元！山东大学近期大批仪器采购意向

Core Insights - Shandong University has announced procurement intentions for 20 items of scientific instruments and equipment, with a total budget of 101 million yuan, expected to be procured between April and August 2025 [1][2]. Group 1: Procurement Overview - The procurement includes advanced instruments such as a triple quadrupole liquid chromatography mass spectrometer, magnetoencephalography (MEG) system, seismic micro-motion instrument, and a drag-type transient electromagnetic instrument [2][3]. - The budget allocation for specific items includes 2.3 million yuan for the mass spectrometer, 1.3 million yuan for the MEG system, 1.28 million yuan for the seismic instrument, and 1.35 million yuan for the electromagnetic instrument [3][5]. Group 2: Specific Equipment Details - The triple quadrupole liquid chromatography mass spectrometer is required to have a dual ion source configuration, high sensitivity, and a wide dynamic range [3]. - The MEG system is intended for non-invasive brain imaging research, capable of detecting magnetic signals from the brain for diagnostic purposes [3]. - The seismic micro-motion instrument will collect underground orthogonal tri-axial acceleration signals and features software tri-axial calibration without the need for precise leveling [3][5]. Group 3: Additional Equipment and Applications - Other notable procurements include a high-temperature environmental rock-groundwater disaster simulation system, a variable temperature Hall effect measurement system, and a dual-wavelength oscillator [5][6]. - The high-temperature simulation system aims to support research on geological disaster mechanisms under extreme conditions [5]. - The procurement also includes a zero-jitter multi-pulse laser light source and a multifunctional rapid drilling machine, which are designed for high-precision applications in various scientific fields [5][6].