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Table 3 Amount of sulfadiazine per m3 air (aerosol) measured on 4 days during the experiment

From: The effect of miscellaneous oral dosage forms on the environmental pollution of sulfonamides in pig holdings

Aerosol

μg sulfadiazine per m3 air

Day 1

Day 2

Day 3

Day 4

Powder

2.5 mg/kg BW

< LOQ

< LOQ

< LOQ

< LOQ

5.0 mg/kg BW

0.1

< LOQ

0.3

0.4

25 mg/kg BW

2.7

8.0

5.7

3.2

Pellets

25 mg/kg BW

< LOQ

< LOQ*

< LOQ

0.2

Granula

25 mg/kg BW

< LOQ

0.2*

0.1

< LOQ

Sentinels

untreated

1.6

1.2

0.3

0.4

  1. BW body weight, LOQ limit of quantification; * = p < 0.05 (vs. powder)