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Table 5 Radioactivity analysis in feces and urine

From: Toxicokinetic study following intratracheal instillation or oral gavage of two [7Be]-tagged carbon black samples

Collection on days 1–3 post-treatment

Activity (%) Calculated

Activity (%) Calculated

 

7Be-Monarch® 1000

7Be-Printex® 90

N = 4

Mean

SD

Mean

SD

Feces

97.6

42.7

99.2

22.0

Urine

1.3

0.9

0.5

0.1

  1. Percentages refer to the entire radioactivity detected in the rat body (= 100%)
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Particle and Fibre Toxicology

ISSN: 1743-8977

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