Colorimetric detection is widely used for rapid on-site explosive screening due to its simplicity and portability. This sensitivity study evaluates the minimum detectable concentrations of common explosive compounds using colorimetric reagents, providing insights into detection limits, response times, and reliability. The results guide field deployment, ensuring that low-level traces are identified while minimizing false positives. Colorimetric detection remains a practical first-line screening tool for law enforcement, bomb disposal units, and security inspections, complementing laboratory confirmatory analysis and enhancing operational safety.

Features:

• Evaluates detection limits and sensitivity of colorimetric reagents

• Fast, simple, and portable screening method

• Supports first-line explosive detection in the field

• Complements laboratory confirmatory testing

Scope / Applications:

• Law enforcement and bomb disposal operations

• Airport, border, and checkpoint security screening

• Emergency response and hazardous site assessment

• Training and operational readiness for explosive detection