Test Presuntivo per: Fentanyl, Acetil-fentanyl, test secondario Eroina
COME SI USA:
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http://www.rasetcriminalistica.it/index.php?option=com_k2&view=item&id=3469:reagente-fentanyl&Itemid=273#sigProGalleriac441cae522
http://www.rasetcriminalistica.it/index.php?option=com_k2&view=item&id=3469:reagente-fentanyl&Itemid=273#sigProGalleriac441cae522