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Table 10 Summary of combined uncertainty

From: Quantifying uncertainty in the measurement of arsenic in suspended particulate matter by Atomic Absorption Spectrometry with hydride generator

S.N

u(C As )/C As

u(V TEST )/V TEST

u(W TSPM )/W TSPM

u(W ANA )/W ANA

u(V HVSs )/V HVS

S-1

0.272/5.58

2.06 × 10-2/50

0.424 × 10-3 /0.2110

0.424 × 10-3 /0.1106

1.533/493.52

S-2

0.183/3.21

2.06 × 10-2/50

0.424 × 10-3 /0.1136

0.424 × 10-3 /0.0568

1.533/414.97

S-3

0.213/4.36

2.06 × 10-2/50

0.424 × 10-3 /1.3088

0.424 × 10-3 /0.6544

1.533/457.16

S-4

0.112/1.45

2.06 × 10-2/50

0.424 × 10-3 /0.1406

0.424 × 10-3 /0.0703

1.533/456.65

S-5

0.123/1.70

2.06 × 10-2/50

0.424 × 10-3 /0.1896

0.424 × 10-3/0.0948

1.533/471.24

S-6

0.132/2.37

2.06 × 10-2/50

0.424 × 10-3 /0.2404

0.424 × 10-3 /0.1202

1.533/414.78

S-7

0.114/1.44

2.06 × 10-2/50

0.424 × 10-3 /0.7760

0.424 × 10-3/0.3880

1.533/391.63

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BMC Chemistry

ISSN: 2661-801X

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