Kwaliteitsbewaking Klinische Geneesmiddelanalyse en Toxicologie

Concentration tests and controls.

 

 

Concentration tests 2021

Components Unit Round 2021.1 Round 2021.2 Round 2021.3 Round 2021.4
Aceton g/l 0,500 0,310
Ethanol g/l  1,528  3,089
Ethyleenglycol g/l 0,534 1,768
GHB g/l 0,281 0,125
Isopropanol g/l 0,502 0,305
Methanol g/l 0,506 0,408

Concentration tests 2020

Components Unit Round 2020.1 Round 2020.2 Round 2020.3 Round 2020.4
Aceton g/l 0,748  1,690  0,364  1,132
Ethanol g/l  1,388  4,23 0,762  2,297
Ethyleenglycol g/l 0,954 1,80 0,421  1,356
GHB g/l 0,148  0,262 0,477 0,330
Isopropanol g/l 0,775 1,65 0,382  1,211
Methanol g/l 0,707 1,77  0,335  1,170

 

Concentration tests 2019

Components Unit Round 2019.1 Round 2019.2 Round 2019.3 Round 2019.4
Ethanol g/l  0,874 3,007  1,648 4,665
Ethyleenglycol g/l  0,381 1,754 0,970 1,170
GHB g/l  0,386 0,936 0,217 0,641
Methanol g/l  0,838  1,295 1,912 0,438

 

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 2021 2020 batch2 2020 2019 2018 2017 2016 2015
Aceton g/l 0,510 0,507 0,501
Ethanol g/l 1,833 1,798  1,832 1,830 1,803 1,809  1,803 1,798
Ethyleenglycol g/l 0,526 0,514  0,505 0,521  0,509 0,508  0,503 0,494
GHB g/l 0,257 0,251  0,251 0,512  0,498 0,500  0,497 0,496
Isopropanol g/l 0,513 0,500  0,504
Methanol g/l 0,511 0,592  0,505  0,541 0,508  0,502 0,497

 

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