Ian D. Evans

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Nineteen crystalline methamphetamine ('ice') seizures captured by the Australian Federal Police (AFP) at the Australian border between 1998 and 2002 were analysed. Using a modified gas chromatograph-mass spectrometry (GC-MS) impurity profiling approach of these samples we have identified >30 compounds associated with methamphetamine and/or its synthetic(More)
Determination of the synthetic route in methamphetamine profiling relies on the identification of key, route specific marker impurity compounds. Impurity profiling of recent crystalline methamphetamine ('ice'), seized by the Australian Federal Police at the Australian border in 2003-2004, identified route specific marker compounds normally associated with(More)
Hypnotic amnesia is a functional dissociation from awareness during which information from specific neural processes is unavailable to consciousness. We test the proposal that changes in topographic patterns of cortical oscillations in upper-alpha (10–12 Hz) band selectively inhibit the recall of memories during hypnotic amnesia by blocking availability of(More)
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