99445256
Oct 15, 2025
Scientific instrumentation for measuring nutrients, phytoplankton, and contaminants in water; Scientific instrumentation for measuring sediment erodibility; Pollutant sensors; Sensors for measuring nutrients, phytoplankton, and contaminants in water, not for medical use; Scientific instrumentation for measuring nitrate plus nitrite, nitrite, phosphate, ammonia, total nitrogen, total phosphorus, and silicate in water; Sensors for measuring nitrate plus nitrite, nitrite, phosphate, ammonia, total nitrogen, total phosphorus, and silicate in water, not for medical use
Electrical and Scientific ApparatusWater analysis; Water quality control services; Monitoring of water quality; Analysis of water quality; Detection of contaminants in water; Electronic monitoring and reporting of nutrients, phytoplankton, and contaminants in water using computers or sensors
Computer and Scientific