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Prevention of alcoholism

from
Réf.
2,97 € inc. VAT
2,52 € from 10 pieces

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Breathalyser
Single-use test to determine the alcohol content in exhaled air. The system consists of a flask and a tube containing a silica gel impregnated with chemical reagent (sulfochromic). It turns from YELLOW to GREEN in the presence of an alcohol level higher than the legal limits (that is 0.5g / l).

 
 
 
 
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