Analysis

method

The sample analysis

a

b

r

c

s

RSD

/(mol・L1)

/(mol・L1)

c/( mol・L1)

/%

Normal

0.0120

Potential

−21.7

61.6

0.999788411

0.0132

0.0122

8.74 × 104

7.16

Analysis

0.0115

Combine

−3.1579 × 104

57.789

1

0.010959

Regression

−8.5661 × 106

1.0959

1

0.010959

0.010959

0

0

Analysis

0.010959