Concentration tests 2017
| Components | Unit | Round 2017.1 | Round 2017.2 | Round 2017.3 | Round 2017.4 |
|---|---|---|---|---|---|
| Benzodiazepinen I | |||||
| Clobazam | µg/l | 340,3 | 57,19 | ||
| Desmethylclobazam | µg/l | 2131 | 170,6 | ||
| Clonazepam | µg/l | 30,79 | 55,00 | ||
| Midazolam | µg/l | 270,7 | 541,6 | ||
| Hydroxymidazolam | µg/l | 105,1 | 78,85 | ||
| Benzodiazepinen II | |||||
| Diazepam | µg/l | 429,5 | 863,7 | ||
| Desmethyldiazepam | µg/l | 755,7 | 1520 | ||
| Temazepam | µg/l | 159,3 | 400,4 | ||
| Oxazepam | µg/l | 495,0 | 3318 |
Concentration tests 2016
| Components | Unit | Round 2016.1 | Round 2016.2 | Round 2016.3 | Round 2016.4 |
|---|---|---|---|---|---|
| Clobazam | µg/l | 144,6 | 288 | 717,4 | 271,3 |
| Desmethylclobazam | µg/l | 602* | 942* | 4790 | 2073 |
| Clonazepam | µg/l | 43,11 | 107,3 | 23,96 | 53,92 |
| Midazolam | µg/l | 228,3 | 1516 | 566,3 | 171,3 |
| Hydroxymidazolam | µg/l | 88,06 | 292,3 | 116,5 | 41,12 |
* consensus waarde
Concentration tests 2015
| Components | Unit | Round 2015.1 | Round 2015.2 | Round 2015.3 | Round 2015.4 |
|---|---|---|---|---|---|
| Clobazam | µg/l | 347,7 | 226,6 | 74,54 | 187,7 |
| Desmethylclobazam | µg/l | 3684 | 4456 | 2199 | 2952 |
| Clonazepam | µg/l | 28,44 | 15,92 | 78,57 | 47,48 |
| Midazolam | µg/l | 187,0 | 75,37 | 531,3 | 802,6 |
| Hydroxymidazolam | µg/l | 71,07 | 22,92 | 169,7 | 113,9 |
Concentration control (matrix: lyophilised bovine serum)
| Components | Weighed-in value | ||||
|---|---|---|---|---|---|
| Unit | 2017 | 2016 | 2015 | 2014 | |
| Clobazam | µg/l | 239,4 | 246,7 | 250,1 | 242,7 |
| Desmethylclobazam | µg/l | 1499 | 1486 | 2459 | 2492 |
| Clonazepam | µg/l | 38,68 | 39,24 | 39,54 | 39,16 |
| Midazolam | µg/l | 238,1 | 259,7 | 222,8 | – |
| Hydroxymidazolam | µg/l | 92,43 | 93,50 | 94,87 | – |
| Diazepam | µg/l | 357,2 | – | – | 361,5 |
| Desmethyldiazepam | µg/l | 196,4 | – | – | 393,2 |
| Oxazepam | µg/l | 514,5 | – | – | 1621 |
| Temazepam | µg/l | 103,5 | – | – | 493,5 |