Exhibit Hall Floor Plan
Click HERE to download full size PDF of floorplan.

Hint: Click on company name to visit website
| ABC Laboratories, Inc. |
43 |
| Abraxis, LLC |
72 |
| ACZ Laboratories |
58 |
| Agilent Technologies |
50, 51 |
| Aquatic BioSystems, Inc. |
59 |
| ARCADIS |
11, 12 |
| AXYS Analytical Services Lts. |
70 |
| Battelle |
73 |
| Brixham Environmental Laboratory |
10 |
| Brooks Rand Labs, LLC |
28 |
| Cambridge Isotope Laboratories, Inc. |
27 |
| Camp Dresser & McKee, Inc. (CDM) |
34 |
| C/D/N Isotopes Inc. |
71 |
| Columbia Analytical Services |
16 |
| Compliance Services International |
41 |
| Conestoga-Rovers & Associates |
33 |
| Copper Development Association |
31 |
| EA Engineering, Science, and Technology, Inc. |
44 |
| EcoArray, Inc. |
39 |
| Elsevier |
63 |
| ENTRIX |
3 |
| ENVIRON International Corporation |
46 |
| Environmental Sampling Technologies, Inc. (EST Lab) |
45 |
| EPL, Inc. |
62 |
| Eurofins AgroSciences Services, Inc. |
38 |
| Exponent |
13 |
| FRIGID UNITS, INC. |
60 |
| Genesis Laboratories |
9 |
| Great Lakes Environmental Center, Inc. (GLEC) |
24 |
| Hach Environmental |
14 |
| Harlan Laboratories, Inc. |
22 |
| Honeywell Burdick & Jackson |
49 |
| International Copper Association |
32 |
| Maxxam Analytics International Corporation |
61 |
| NOAA |
30 |
| Pace Analytical Services, Inc. |
15 |
| Postnova Analytics |
69 |
| Quicksilver Scientific |
54 |
| SDIX |
5 |
| SERDP / ESTCP |
4 |
| Simulations Plus, Inc. |
84 |
| Springborn |
25, 42 |
| Springer |
6 |
| Stillmeadow, Inc. |
17 |
| CRC Press - Taylor & Francis Group |
65, 66 |
| Taylor & Francis |
64 |
| TDI-Brooks International |
47 |
| Tetra Tech, Inc. |
26 |
| The Institute of Environmental and Human Health (TIEHH) |
78 |
| Thermo Fisher Scientific |
52 |
| U.S. Army Engineer Research and Development Center |
40 |
| U.S. Fish & Wildlife Service |
57 |
| USGS |
56 |
| Waterborne Environmental, Inc. / Cramer Fish Sciences |
2 |
| Wellington Laboratories |
55 |
| Wildlife International, Ltd. |
1 |
| Wiley Blackwell |
23 |