Table 4 Ratios between the average concentration per location type in the season with the highest and the lowest concentrations of pollutants (value for NO2 in SE not available due to most concentrations below LOD)

From: Indoor air pollutants and their seasonal monitoring in European museums

 

DR

SR

DC

SE

AcOH

1.93

2.35

1.57

2.4

HCOOH

1.60

2.26

1.53

2.16

FDH

1.93

1.84

1.54

3.48

ADH

1.4

1.12

1.13

1.75

NO2

1.3

1.06

1.67

/

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