Table 9
Determination of alkylphenols, chlorinated phenols
and bisphenol-A in seawater
in
|
Compound |
Concentration（ng/L） |
|||||||||
|
2001-I-Bohai Sea |
2001-I-South Sea ( |
2001-I-Yellow Sea ( |
2001-I-East Sea |
2001-I-Dalian Bay |
||||||
|
12 |
20 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
|
|
4-t-Butylphenol |
8.16 |
10.1 |
6.87 |
5.91 |
8.34 |
7.00 |
775.5 |
15.0 |
5.84 |
6.13 |
|
2,4-Dichlorophenol |
4.53 |
12.6 |
4.62 |
4.00 |
4.34 |
4.08 |
19.47 |
20.1 |
5.04 |
5.59 |
|
4-n-Butylphenol |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
|
4-n-Pentylphenol |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
|
4-n-Hexyphenol |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
|
4-t-Octylphenol |
19.24 |
20.9 |
34.4 |
38.1 |
26.1 |
26.6 |
607.6 |
113.0 |
28.9 |
31.7 |
|
4-n-Heptylphenol |
3.49 |
N.D. |
N.D. |
N.D. |
3.36 |
N.D. |
N.D. |
N.D. |
N.D. |
285.5 |
|
4-Nonylphenol |
164.4 |
129.9 |
263.8 |
284.1 |
57.0 |
45.3 |
490.7 |
284.5 |
46.1 |
N.D. |
|
4-n-Octylphenol |
N.D. |
N.D. |
N.D. |
3.64 |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
N.D. |
|
Pentachlorophenol |
10.8 |
66.1 |
4.17 |
4.34 |
3.61 |
3.69 |
7.74 |
9.53 |
3.74 |
N.D. |
|
Bisphenol-A |
9.08 |
10.7 |
15.6 |
13.5 |
7.59 |
7.81 |
13.04 |
18.8 |
9.56 |
6.44 |
|
Bisphenol-A D14 (Surrogate) |
74.7 |
83.0 |
80.2 |
91.1 |
85.4 |
89.5 |
87.89 |
76.5 |
87.1 |
88.5 |