Table 1.
Some approaches for separation and detection-determination of drugs of abuse in sweat.
| Number | Analytical approach | Examples of some analyzed drugs | Limit of quantification (ng per patch) |
References |
|---|---|---|---|---|
| 1 | GC-MS (electron ionization) | Cocaine, codeine, 6-acetylcodeine, morphine, 6-acetylmorphine, and heroin | 5–10 | [8] |
| 2 | GC-MS (electron ionization) | Cocaine, codeine, 6-acetylcodeine, morphine, 6-acetylmorphine, and heroin | 5 | [13] |
| GC-MS (electron ionization) | Methadone | 50 | [14] | |
| 3 | GC-MS (electron ionization) | Cocaine, codeine, 6-acetylcodeine, morphine, and heroin | 50 | [15] |
| 4 | GC-MS (electron ionization) | Codeine, morphine, and 6-acetylmorphine | 2.5 | [16] |
| 5 | GC-MS (electron ionization) | Cocaine and heroin | Not mentioned | [17] |
| 6 | GC-MS (electron ionization) | Cocaine, codeine, morphine, and 6-acetylmorphine | 2.5 | [18] |
| 7 | ELISA and GC-MS (electron ionization) | Codeine, morphine, 6-acetylmorphine, and heroin | 3–5 | [10] |
| 8 | LC-MS-MS (electrospray ionization) | Fentanyl | 0.09 | [19] |