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.
Corrosivity - Soil
SPE-023
RCRA
Study Type
Specific conductance, Conductivity (25ºC)
2
1610
|
100
|
to
|
10000
|
µmhos/cm
|
pH
1, 2
1900
|
2.00
|
to
|
12.0
|
Units
|
pH by paper
1900
|
2.00
|
to
|
12.0
|
Units
|