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Table 1 Recovery measurements using the test medium

From: TiO 2 nanoparticles – Relationship between dispersion preparation method and ecotoxicity in the algal growth test

Replicate no.

Measured conc. Level

[µg Ti/L]

Fortification, final conc.

[µg Ti/L]

End conc.

[µg Ti/L]

Measured

[µg Ti/L]

Recovery

[%]

Sample 2/1

4.00

41.0

45.0

42.6

94.7

Sample 3/1

6.50

40.6

47.1

42.1

89.4