Crime Scene Investigation

analysis sample interior alone france human person hood laminar flow hood protective glasses pipette micro pipette pipettor chemistry chemist crime constabulary scientific police researcher laboratory ircgn rosny sous bois analyses analytical sample removal specimen specimen removal specimen taking sampling specimens samples indoor indoors inside interiors lonesome single 1 individuality individual by oneself by myself one humans people persons hoods laminar flow hoods goggles protective goggles pipet pipettes micro pipet micro pipets micropipet micropipets micro pipettes micropipette micropipettes automatic pipet automatic pipets automatic pipette automatic pipettes automatic pipettor automatic pipettors pipetmans pipetmen pipetman pipettors chemstry chemical chemicals chemists criminality criminal crimes constabularies crime scene investigation bioengineer scientist scientists researchers experimenter experimenters scientific lab laboratories national police's criminal research institute institut de recherche criminelle de la gendarmerie nationale