Sample

Mass of sample [mg]

Hg-compound

Mass of Hg-spike [µg]

Mass of total Hg [µg]

Mass balance [%]

FF-Dry

50.3

Hg₂Cl₂

0.32

0.86

81.8

FF-Dry

51.3

HgCl₂

0.45

0.99

100

FF-Dry

88

HgBr₂

1.32

2.21

91.3

FF-Dry

53.0

HgF₂

0.77

1.39

71.9

FF-Dry

51.3

Hg₂SO₄

0.54

1.10

82.6

FF-Dry

50.6

HgSO₄

1.40

1.95

97.2

FF-Dry

53.6

HgO-Red

2.35

2.90

72.4

FF-Dry

50.0

HgO-Yellow

2.74

3.25

67.7

FF-Dry

50.5

HgS

3.95

4.27

93.7

FF-Dry

50.5

HgSe

2.12

2.63

93.7