简介:Water in mineral oil can be determined by direct titration method with Coulometric Karl Fischer titrator AQ-2200 (high-end) or AQ-300 (compact). However, the mineral oils will be suspended in the anode solution when dire简介:Water in mineral oil can be determined by direct titration method with Coulometric Karl Fischer titrator AQ-2200 (high-end) or AQ-300 (compact). However, the mineral oils will be suspended in the anode solution when directly injected, resulting in short life of the anode solution and long period for stable background. Using the EV-2000L Oil Evaporator allows only water to be carried into the cell to obtain accurate results with less maintenance.详细>