Parameter

N

Slope

SD

CV

Reagents used from HACH Method

TAN

4

0.569

±0.010

1.81%

8155

Nitrite-N

4

0.193

±0.007

3.7%

8507

Nitrate-N

9

1.996

±0.091

4.56%

8192

TKN-N

4

197.310

±3.868

1.96%

8075

Orthophosphate-P

4

0.666

±0.035

5.28%

8048

TP-P

4

2.036

±0.202

9.93%

8190

Table 1: This table summarizes value and statistics of each calibration curve (intercept was set as blank or zero) for all parameters analyzed. N represents the number of calibration curves carried out.
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