Analysis of Various Opiates including Hydrocodone or Hydromorphone in Biosamples by Gc/ms after Silylation

نویسندگان

  • Marie BALÍKOVÁ
  • Vera MARESOVÁ
  • Vilma HABRDOVÁ
چکیده

A GC/MS method suitable to conduct practical toxicological analyses of unspecified opiates including hydrocodone or hydromorphone is presented. Silylation can be a convenient reaction to derivatize unknown analytes in toxicological samples. However, silylation of drugs with tautomeric keto/enol groups in molecular structure can cause analytical problems due to poor reproducibility. After using N-methyl-N-trimethylsilyltrifluoracetamide (MSTFA) acceptable results were achieved.

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تاریخ انتشار 2008