The Resolve tactical handheld Raman analyzer enables rapid identification of unknowns through sealed, opaque containers, thanks to its extensive onboard libraries. A spectral database of more than 13,000 Raman spectra, the Resolve libraries include explosives and precursors, hazardous and toxic materials, chemical warfare agents, narcotics and new psychoactive substances (NPS), household products, and less commonly used chemicals.Resolve Raman libraries are updated regularly to ensure up-to-date detection, e.g., to include new and emerging NPS. The three available library packages help Resolve users ensure they have the best solution for their needs.