Anions - Whole Volume - WS
Product Number PEI-317
Price:
$61.00
Availability:
Available
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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.
Anions (whole-volume)
PEI-317
WSCHEM
Study Type
Chloride
1575
|
5.00
|
to
|
100
|
mg/L
|
Fluoride
1730
|
1.00
|
to
|
8.00
|
mg/L
|
Nitrate as NO3
1805
|
0.00
|
to
|
100
|
mg/L
|
Nitrate as N
1810
|
3.00
|
to
|
10.0
|
mg/L
|
Total nitrate+nitrite as N
1825
|
3.00
|
to
|
12.0
|
mg/L
|
Nitrite as NO2
1835
|
0.00
|
to
|
100
|
mg/L
|
Nitrite as N
1840
|
0.400
|
to
|
2.00
|
mg/L
|
Orthophosphate as P
1870
|
0.500
|
to
|
5.50
|
mg/L
|
Sulfate
2000
|
5.00
|
to
|
500
|
mg/L
|