Proficiency Testing Ranges
Listed below are the analytes contained within each sample for proficiency
testing. The method detection limits to be used for determining the levels of
these analytes should fall between the low and high limits listed below.
Acrolein/Acrylonitrile
PEO-250
WPCHEM
Study Type
Acrolein (Propenal)
1
4325
|
2.00
|
to
|
200
|
µg/L
|
Acrylonitrile
1
4340
|
2.00
|
to
|
200
|
µg/L
|