Implant Sciences receives product approval in Germany for its QS-B220 explosives trace detector 10 years ago Top Priority Sector: airport_aviation_security Image Caption: QS-B220 Read More…. View full post on The Cyber Wars Pacific Air Cargo buys Implant Sciences’ QS-B220 explosives trace detector for air cargo screeningDateJanuary 29, 2014In relation toGreg's BlogU.S. Government agencies buy Implant Sciences’ QS-B220 explosives trace detectorDateSeptember 23, 2013In relation toGreg's BlogImplant Sciences’ QS-B220 explosives trace detector earns ‘Qualified’ status for air cargoDateOctober 28, 2013In relation toGreg's Blog