1. www.circortech.comCONFIDENTIAL Complete, Modular, Ready Today 1 New Product Developments

2. www.circortech.comCONFIDENTIAL Complete, Modular, Ready Today 2 Updates on NeSSI Components  STAR Instruments Inc.  NDIR on 2-block NeSSI Footprint is closer to production for CO2 measurement in the 3-30% range (gaseous service) NDIR on 2-block NeSSI Footprint has also been characterized for Phosphate and Nitrate measurements (liquid service).  NeSSI M8 or M12 connector is standard.  All optics and electronics are on-board the analyzer mounted to the Modular Substrate Manifold.

3. www.circortech.comCONFIDENTIAL Complete, Modular, Ready Today 3 Updates (cont.)  Applied Analytics Inc.  Refractive Index analyzer on 1-block NeSSI Footprint should be released during JAN2007.  Unit will characterize Refractive Index to 0.00001 RI units.  It will have fiber-optic connections only to the NeSSI-mounted sensing probe.  Controller and User-friendly interface can be mounted remotely.

4. www.circortech.comCONFIDENTIAL Complete, Modular, Ready Today 4 Updates (cont.)  Intertec heater  working on connectivity to the NeSSI-bus  the ability to set a remote set point and monitor a process variable from the SAM in a smart GC

5. www.circortech.comCONFIDENTIAL Complete, Modular, Ready Today 5 components (cont.)