What Challenges are Involved in the Detection of Toxic Substances?
The detection of toxic substances presents several challenges, including:
Sensitivity and Specificity: Ensuring methods are sensitive enough to detect low concentrations and specific enough to accurately identify the toxin. Complex Mixtures: Biological and environmental samples often contain complex mixtures, complicating analysis. Matrix Effects: The presence of other substances in a sample can interfere with detection and quantification. Standards and Calibration: Reliable detection requires proper calibration and the availability of standards for comparison.
