Sample suspects at the scene for GSR, test trace samples of narcotics, swab for explosives – all with one system. AND now your XCAT GSR sample can be used for an immediate presumptive and can also be retained for confirmatory SEM analysis!
Sample suspects at the scene for GSR, test trace samples of narcotics, swab for explosives – all with one system.
Sample suspects at the scene for GSR, test trace samples of narcotics, swab for explosives – all with one system. AND now your XCAT GSR sample can be used for an immediate presumptive and can also be retained for confirmatory SEM analysis!