ECLEPENS, Switzerland, Aug. 5, 2010 (Press Release) -BTG Launces "RET-X" which stands for BTG's new approach to retention control. The RET-5503 PeakAsh is the latest instrument in this series and, in combination with PeaKOne and PeakTwo, offers new possibilities for chemical suppliers and paper and board mills. BTG supplies high value solutions to these markets. RET-X stands for BTG`s approach to offer tailor-made solutions for specific customer demands. Contact your local sales office for more information.