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Heritage Science

Table 3 The Bibliotheque de Geneve campaigns results (µg/m3), bdl—below detection limit

From: Simultaneous measurement of nitrous acid, nitric acid, and nitrogen dioxide by means of a novel multipollutant diffusive sampler in libraries and archives

Pollutant

Campaign

Indoor

Outdoor

IN Average

I/O

Depot 51

La reserve

Corridor

OUT

NO2

S

3.4 ± 0.1

bdl

4.5 ± 0.2

16.1 ± 0.6

3.9

0.2

W

10.8 ± 0.4

5.7 ± 0.2

11.4 ± 0.5

38.9 ± 1.6

9.3

0.2

HONO

S

4.0 ± 2.7

bdl

10.5 ± 7.1

0.0

7.2

 

W

1.9 ± 1.3

1.4 ± 0.9

3.9 ± 2.6

2.0 ± 1.4

2.4

1.2

HNO3

S

0.3 ± 0.1

bdl

0.5 ± 0.1

0.7 ± 0.1

0.4

0.6

W

0.3 ± 0.1

0.5 ± 0.1

0.5 ± 0.1

0.7 ± 0.1

0.4

0.6

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