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Environmental Sciences Europe

Table 3 AA-EQSmarine water expressed in µg L−1 [30] and (A)-EQSDGT for Cd, Pb and Ni

From: A new approach to using Diffusive Gradient in Thin-films (DGT) labile concentration for Water Framework Directive chemical status assessment: adaptation of Environmental Quality Standard to DGT for cadmium, nickel and lead

CAS number

Substance

AA-EQSmarine water (µg L−1)

(A)-EQSDGT no. 1

Linear regression model (µg L−1)

(A)-EQSDGT no. 2

Linear Regression Model minus lower Prediction interval (− PI 95%) (µg L−1)

7440-43-9

Cadmium

0.2

0.20

0.18

7440-02-0

Nickel

8.6

4.60

3.08

7439-92-1

Lead

1.3

0.23

0.12

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