How Can Sensitivity Be Enhanced in Analytical Instruments?
Several strategies can be employed to enhance the sensitivity of analytical instruments in catalysis research:
1. Sample Preparation: Optimizing sample preparation techniques, such as pre-concentration and purification, can significantly enhance sensitivity. 2. Advanced Detectors: Using advanced detectors, such as electron multipliers in MS or flame ionization detectors in GC, can improve sensitivity. 3. Signal Processing: Employing advanced signal processing techniques, including background subtraction and noise reduction, can enhance the detection limits of instruments. 4. Instrument Calibration: Regular calibration with known standards ensures that instruments maintain high sensitivity and accuracy.
