{'fraction_non_alphanumeric': 0.02750809061488673, 'fraction_numerical': 0.0, 'mean_word_length': 5.381443298969073, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Pseudomolecular ion formation of explosives in FT-ICR-MS

A useful and important addition to characterization of identification of plastic explosives, especially ultra-low levels, by these analytical methods would be the ability to obtain their molecular weight or a pseudomolecular mass. This is difficult or impossible to do using conventional techniques since these compounds have low vapor pressures and are thermally labile. Using Fourier Transform--Ion Cyclotron Resonance--Mass Spectrometry, we have obtained molecular mass or pseudo-molecular mass information on some common explosives, viz. RDX, PETN and TNT.