Page 285 - Advances in Forensic Applications of Mass Spectrometry - Jehuda Yinon

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Reference 42 42 41

Ion Assignment [RDX + 35 Cl] – [RDX + 37 Cl] – [RDX – H] – [RDX] – [RDX – NO 2 – H] – [RDX – NO 2 ] – [RDX + 35 Cl] – [RDX + 37 Cl] –

Ions [M + 35] – [M + 37] – [M – 1] – M – [M + 45] – [M + 46] – [M + 35] – [M + 37] –

ESI or APCI APCI APCI APCI
Adduct ions in LC/MS Mass Spectra of RDX

Instrument Ion Trap Ion Trap Ion trap Source: Gapeev, A., Sigman, M. and Yinon, J., Rap. Comm. Mass Spectrom., 17, 943, 2003. © John Wiley & Sons Ltd. Reproduced with permission.)

Additive 0.5 mM ammonium chloride (NH 4 Cl) No additive 0.1% carbon tetrachloride

Table 6.2 (Continued) Mobile phase Methanol–water (50:50) Methanol–water (50:50) Methanol–water (65:35) © 2004 by CRC Press LLC