Concentration tests 2021
| Components | Unit | Result |
|---|---|---|
| Round 1A | ||
| LSD | µg/L | 3.2 |
| methylfenidaat | mg/L | 10,1 |
| Round 1B | ||
| monoacetylmorfine | µg/L | 103 |
| morfine | µg/L | 252 |
| Round 2A | ||
| MDA | µg/L | 258 |
| MDEA | µg/L | 369 |
| Round 2B | ||
| cocaïne | µg/L | 101 |
| benzoylecgonine | µg/L | 173 |
| ethanol | g/L | 0,256 |
| ETG | µg/L | 735 |
| Round 3A | ||
| EDDP | µg/L | 114 |
| methadon | µg/L | 408 |
| lorazepam | µg/L | 153 |
| Round 3B | ||
| GHB | µg/L | 236 |
| THCCOOH | µg/L | 66 |
| Round 4A | ||
| fentanyl | µg/L | 6,5 |
| oxycodon | µg/L | 564 |
| tramadol | µg/L | 455 |
| Round 4B | ||
| amfetamine | µg/L | 755 |
| ketamine | µg/L | 1000 |
Concentration tests 2020
| Components | Unit | Result |
|---|---|---|
| Round 1A | ||
| cocaïne | µg/L | 103 |
| benzoylecgonine | µg/L | 394 |
| ethylglucuronide | µg/L | 968 |
| levamisol | g/L | 17,6 |
| Round 1B | ||
| methadon | µg/L | 519 |
| EDDP | µg/L | 149 |
| LSD | µg/L | 10 |
| Round 2A | ||
| codeïne | µg/L | 348 |
| norcodeïne | µg/L | 102 |
| Round 2B | ||
| THCCOOH | µg/L | 46 |
| Round 3A | ||
| green tea | ||
| Round 3B | ||
| mephedrone | µg/L | 153 |
| ethanol | g/L | 1,027 |
| ETG | µg/L | 575 |
| Round 4A | ||
| oxazepam | µg/L | 508 |
| GBL | µg/L | 492 |
| Round 4B | ||
| dexamfetamine | µg/L | 651 |
| buprenorfine | µg/L | 98,9 |
Concentration tests 2019
| Components | Unit | Result |
|---|---|---|
| Round 1A | ||
| Hydroxyethylflurazepam | µg/l | 629 |
| Methadon | µg/l | 506 |
| Morfine | µg/l | 612 |
| Round 1B | ||
| Desalkylflurazepam | µg/l | 501 |
| Benzoylecgonine | µg/l | 593 |
| EDDP | µg/l | 292 |
| Round 2A | ||
| Midazolam | µg/l | 99 |
| THCCOOH | µg/l | 80 |
| Ethanol | g/l | 2,712 |
| Round 2B | ||
| GHB | mg/l | 252 |
| Ethanol | g/l | 0,920 |
| Round 3A | ||
| fenobarbital | mg/l | 30,87 |
| tramadol | µg/l | 533 |
| pantoprazol | mg/l | 10,43 |
| Round 3B | ||
| MDMA | µg/l | 191 |
| Round 4A | ||
| paracetamol | mg/l | 26,07 |
| oxycodon | µg/l | 793 |
| Round 4B | ||
| methylamfetamine | µg/l | 1277 |
| ketamine | µg/l | 806 |
Concentration tests 2018
| Components | Unit | Result |
|---|---|---|
| Round 1A | ||
| ketamine | µg/l | 1077 |
| omeprazol | µg/l | 968 |
| ethanol | g/l | 0,606 |
| Round 1B | ||
| nortriptyline | µg/l | 309 |
| paracetamol | µg/l | 3038 |
| methadon | µg/l | 514 |
| Round 2A | ||
| alpha-PVP (Flakka) | µg/l | 1205 |
| GHB | mg/l | 200 |
| THCCOOH | µg/l | 97 |
| Round 2B | ||
| oxazepam | µg/l | 1019 |
| benzoylecgonine | µg/l | 476 |
| morfine | µg/l | 406 |
| Round 3A | ||
| amfetamine | µg/l | 1490 |
| demoxepam | µg/l | 498 |
| nortriptyline | µg/l | 506 |
| Round 3B | ||
| morfine | µg/l | 599 |
| chloordiazepoxide | µg/l | 859 |
| paracetamol | µg/l | 50400 |
| Round 4A | ||
| LSD | µg/l | 2,75 |
| dexamfetamine | µg/l | 1088 |
| THCCOOH | µg/l | 97 |
| Round 4B | ||
| Methadon | µg/l | 826 |
| EDDP | µg/l | 195 |
| burpenorfine | µg/l | 50,6 |
Concentration tests 2017
| Components | Unit | Result |
|---|---|---|
| Round 1A | ||
| Ethanol | g/l | 3,061 |
| Ethylglucuronide | µg/l | 996 |
| Paracetamol | mg/l | 52,46 |
| Round 1B | ||
| THCCOOH | µg/l | 61 |
| GHB | mg/l | 309 |
| 4-fluoramfetamine | µg/l | 1080 |
| Round 2A | ||
| morfine | µg/l | 636 |
| methadon | µg/l | 547 |
| EDDP | µg/l | 503 |
| nortriptyline | µg/l | 546 |
| Round 2B | ||
| benzoylecgonine | µg/l | 831 |
| methylamfetamine | µg/l | 1626 |
| MDMA | µg/l | 1716 |
| THCCOOH | µg/l | 300 |
| Round 3A | ||
| diazepam | µg/l | 1503 |
| temazepam | µg/l | 747 |
| pentobarbital | µg/l | 2507 |
| morfine | µg/l | 599 |
| Round 3B | ||
| efedrine | µg/l | 1558 |
| clozapine | µg/l | 1030 |
| Round 4A | ||
| aminoflunitrazepam | µg/l | 306 |
| aminonitrazepam | µg/l | 302 |
| GBL | µg/l | 268 |
| Round 4B | ||
| oxycodon | µg/l | 728 |
| methadon | µg/l | 407 |
| EDDP | µg/l | 201 |
Concentration tests 2016
| Components | Unit | Result |
|---|---|---|
| Round 1A | ||
| Dexamfetamine | µg/l | 2061 |
| Desmethyldiazepam | µg/l | 626 |
| Ethanol | g/l | 0,494 |
| Round 1B | ||
| THCCOOH | µg/l | 252 |
| GHB | g/l | 50 |
| Round 2A | ||
| Benzoylecgonine | µg/l | 174 |
| THCCOOH | µg/l | 60 |
| Ethylglucuronide | µg/l | 983 |
| Round 2B | ||
| Benzoylecgonine | µg/l | 348 |
| Dexamfetamine | µg/l | 1165 |
| MDMA | µg/l | 1156 |
| Round 3A | ||
| Morfine | µg/l | 415 |
| Benzoylecgonine | µg/l | 413 |
| Round 3B | ||
| MDEA | µg/l | 1528 |
| GHB | mg/l | 103 |
| Round 4A | ||
| Natriumlactaat | mg/l | 1598 |
| Ethanol | mg/l | 537 |
| GHB | mg/l | 101 |
| Round 4B | ||
| Morfine | µg/l | 632 |
| Buprenorfine | µg/l | 10,2 |
| EDDP | µg/l | 408 |
Concentration tests 2015
| Components | Unit | Result |
|---|---|---|
| Round 1A | ||
| Buprenorphine | µg/l | 53,6 |
| THCCOOH | µg/l | 402 |
| Round 1B | ||
| Morphine | µg/l | 2025 |
| Ethanol | g/l | 0,816 |
| Round 2A | ||
| Codeine | µg/l | 1563 |
| Cocaine | µg/l | 996 |
| Round 2B | ||
| Morphine | µg/l | 395 |
| Benzoylecgonine | µg/l | 396 |
| THCCOOH | µg/l | 95 |
| Round 3A | ||
| Nitrazepam | µg/l | 112 |
| MDMA | µg/l | 1127 |
| Ethanol | g/l | 0.567 |
| Round 3B | ||
| Methadone | µg/l | 397 |
| EDDP | µg/l | 402 |
| Oxycodon | µg/l | 1026 |
| Round 4A | ||
| Morphine | µg/l | 289 |
| Benzoylecgonine | µg/l | 327 |
| Ethanol | g/l | 2,53 |
| Round 4B | ||
| MDEA | µg/l | 1476 |
| THCCOOH | µg/l | 80 |
| GHB | mg/l | 500 |