Improving repeatability involves addressing the factors that cause variability:
Maintain High Purity: Use high-purity reagents and solvents to minimize the impact of impurities. Control Environmental Conditions: Ensure that the reaction is conducted in a controlled environment to minimize external influences. Regular Calibration: Calibrate equipment regularly to ensure accurate measurements. Monitor Catalyst Health: Regularly check the catalyst for signs of deactivation and replace or regenerate as necessary.