Forensic services
Bulk drug analysis
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MSA is able to identify drugs and related materials within a range of sample preparations, including, tablets, herbal material, powders and liquids.
MSA has a comprehensive database of commercial and illicit pharmaceuticals that can easily be searched to identify suspect tablets or capsules. Sample identification is confirmed using a combination of gas chromatography and mass spectrometry (GC/MS).
Chemical profiling, by GC/MS, seeks to match samples. Samples with the same constituents in the same proportions will be indistinguishable by their chemical profile. This can be extended to calculations of a percentage purity assessment of the samples by comparison with internationally certified and recognised standards.
When purities or profiles are found to differ, MSA has the capability of analysing the sample to compare the isotopic composition of the individual components of each sample to establish any common source. The more individual components within each mixture that are found to have the same isotopic composition the greater the support that the samples originate from a common source.
MSA are able to provide expert witness testimony on the identification and valuation of controlled drugs prepared by other laboratories.
Latest news
Drug menace off the streets
A significant, longstanding figure within the drug dealing fraternity in Scotland has recently been found guilty by a majority verdict.
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Mass Spec Analytical on the road
Over the past few months, MSA experts has been on the road providing training and educational talks to over 35 different law enforcement groups throughout the UK.
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Case study spotlight
Drug Trafficking/Money Laundering Operation: Drugs on money
The Operation was a long running international drug smuggling operation resulting in the seizure of more than 12 tons of controlled drugs with an estimated street value in excess of £61 million.
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