Additives 1 Base components Chemical profiling 1 Explosives 1 Forensic explosive analyse 1 Forensic explosives analysis 1 Forensic investigation 1 Forensic science 1 Improvised explosives devices 1 Liquid chromatography 1 Liquids 1 Molecular weight distribution 1 Molecular-weight distributions 1 Nitrocellulose 1 Particulates 1 Powders 1 Separation 1 Size exclusion chromatography 1 Smoke 1 Smokeless powder 1 Smokeless powders 1 Two-dimensional liquid chromatography 1 Two-dimensional liquid chromatography (2D-LC) 1