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After adding 1 mL 0.5% starch solution, the solution turned blue, and titration was continued until the blue just faded, which was the end point

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They were told to avoid food, caffeine, tobacco, and exercise for six hours before being tested

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Anne-Laurence Le Faou plaide pour dvelopper partout les possibilits daide larrt du tabac, notamment pour les personnes dont les ressources sont faibles car ce sont elles qui fument le plus et qui continuent fumer et parfois, malgr un prix des cigarettes plus lev , indique-t-elle