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Table 1 Summary of quality control results for the analysis of total mercury, showing means (± S.D.) for % recovery and % relative standard deviation (% RSD)

From: Mercury concentration in the eggs of four Canadian Arctic-breeding shorebirds not predicted based on their population statuses

Quality assurance sample

n

% recovery

% RSD

Oyster tissue 1566b

2

87 ± 0.19

 

TORT-2

2

106 ± 0.02

 

DOLT-3

4

101 ± 0.02

 

Duplicate analysis

2

 

1.2 ± 0.45