https://www.nist.gov/publications/quantifying-trace-246-trinitrotoluene-tnt-polymer-microspheres
Quantifying Trace 2,4,6-Trinitrotoluene (TNT) in Polymer Microspheres | NIST
Jun 23, 2020 - Well characterized test materials are essential for validating the performance of current trace explosive detection systems.
2 4 6 trinitrotoluenepolymer microspherestrace