9069万元！自然资源部海洋研究所采购大批仪器设备

Core Insights - The Ministry of Natural Resources has announced procurement intentions for 21 types of instruments and equipment, with a total budget of 90.69 million yuan, expected to be procured between May and October 2025 [2][3]. Instrument Procurement Overview - The procurement includes advanced systems for coastal ecological monitoring, underwater positioning, geological event observation, and various analytical instruments such as multi-parameter water quality analyzers and research-grade stereomicroscopes [3][4][5]. Detailed Instrument Descriptions - Multi-parameter Water Quality Analyzer: A high-tech device capable of simultaneously detecting multiple water quality parameters, including COD, ammonia nitrogen, total phosphorus, total nitrogen, and heavy metals, utilizing spectrophotometry and electrochemical sensing technologies [4]. - Research-grade Stereomicroscope: Designed for precision observation, this microscope provides a three-dimensional visual effect and is suitable for measuring the internal structure of thick samples like biological tissues [5]. Procurement Schedule and Budget - The total budget for the procurement is 90.69 million yuan, with specific instruments scheduled for acquisition in the period from May to October 2025 [2][3].