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Table 2 Comparison of the Rp values of lead in the solutions and resistometric vcorr (mm a−1) values of lead after contaminated by the solutions and exposed in a humid atmosphere

From: Historical lead seals and the influence of disinfectants on the lead corrosion rate

Disinfectants

Rp (Ω m2)

vcorr (mm a−1)

Resistometric probe

Artificial rain water

0.2

7 × 10−3

Carbethopendecinium bromide

0.4

0.21

Glutaraldehyde

0.7

0.23

Bacillol AF

1.3

1 × 10−3

Butanol

78.5

1 × 10−3