Kwaliteitsbewaking Klinische Geneesmiddelanalyse en Toxicologie

Concentration tests and controls.

KKGT / Programma’s / Alcoholen/GHB / Concentration tests and controls

Concentration tests 2019

Components Unit Round 2019.1 Round 2019.2 Round 2019.3 Round 2019.4
Ethanol g/l  0,874 3,007
Ethyleenglycol g/l  0,381 1,754
GHB g/l  0,386 0,936
Methanol g/l  0,838  1,295

 

Concentration tests 2018

Components Unit Round 2018.1 Round 2018.2 Round 2018.3 Round 2018.4
Ethanol g/l 1,444 0,525 4,604 2,768
Ethyleenglycol g/l  0,248 1,273 0,703 1,857
GHB g/l  0,672 0,141 0,424  0,907
Methanol g/l  0,258  0,450 1,857  1,277

 

Concentration tests 2017

Components Unit Round 2017.1 Round 2017.2 Round 2017.3 Round 2017.4
Ethanol g/l 1,658 0,614 8,401  3,595
Ethyleenglycol g/l 0,361  0,903 1,787  3,567
GHB g/l 0,592  0,215 1,598  0,832
Methanol g/l 0,420 0,835 1,416  3,841

Concentration tests 2016

Components Unit Round 2016.1 Round 2016.2 Round 2016.3 Round 2016.4
Ethanol g/l  2,263 4,919 0,540  2,994
Ethyleenglycol g/l  0,268  1,289 0,770  1,806
GHB g/l 0,195 0,748 0,912  0,303
Methanol g/l 0,802  1,880 0,256  1,084

Concentration tests 2015

Components Unit Round 2015.1 Round 2015.2 Round 2015.3 Round 2015.4
Ethanol g/l 1,603 0,501  4,358  2,668
Ethyleenglycol g/l 1,198 1,764  0,282  0,853
GHB g/l 0,889 0,468  0,627  0,212
Methanol g/l 0,754 0,286  1,990  1,333

Concentration control (matrix: liquid bovine serum)

Components Weighed-in value
Unit 2019 2018 2017 2016 2015 2014
Ethanol g/l 1,830 1,803 1,809  1,803 1,798 1,800
Ethyleenglycol g/l 0,521  0,509 0,508  0,503 0,494 0,499
GHB g/l 0,512  0,498 0,500  0,497 0,496 0,500
Methanol g/l  0,541 0,508  0,502 0,497 0,498

 

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