Table 2

Results from determinations of methylmercury, inorganic mercury and total mercury in tissues.

Tissue
Analyte a
Median
Mean b
SD
Min
Max
10-percentile
90-percentile

Blood (v. femoralis) (μg/L)
T-Hg
3.3
5
5.3
0.9
27.4
1.4
12.5

I-Hg
1.0
2.3
4.2
0.1
22.4
0.2
5.2

MeHg
2.2
2.7
2.3
0.3
10.9
0.9
6.2
Occipital cortex (μg/kg)
T-Hg
12
18
32
1
181
5
28

I-Hg
5
12
29
2
164
3
18

MeHg
4
6
6
<D.L.c
28
1
16
Abdominal muscle (μg/kg)
T-Hg
3
5
6
0.3
29
0.9
12
Thyroid gland (n = 28) (μg/kg)
T-Hg
19
55
186
2.7
1000
5.1
47
Pituitary gland (μg/kg)
T-Hg
43
200
540
4.9
2900
12
460
Toenails (n = 29) (μg/kg)
T-Hg
236
280
214
64
856
67
624

a) T-Hg: Total mercury concentration; I-Hg: Inorganic mercury concentration; MeHg: Methylmercury concentration

b) Samples with concentrations below detection limit were given a value of half the detection limit of the actual analytical run

c) Detection Limit

Björkman et al. Environmental Health 2007 6:30   doi:10.1186/1476-069X-6-30

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