Compounds

Concentration in tap water sample

Relative recovery (%, mean ± S.D., n = 5)

r² (Average)

Phenol

N.D.

89.8 ± 6.1

0.9933

2-Chlorophenol

N.D.

92.6 ± 6.6

0.9946

4-Chlorophenol

N.D.

94.2 ± 5.6

0.9971

2,6-Dichlorophenol

N.D.

92.4 ± 6.6

0.9972

2,4-Dichlorophenol

N.D.

106.8 ± 7.4

0.9965

2,4,6-Trichlorophenol

N.D.

111.0 ± 6.9

0.9942