Analytik Jena GmbH - multi EA 4000
Analytik Jena GmbH - multi X 2000 TOX Analyzer
Antek - MODEL 9000F Fluoride Analyzer
Buck Scientific - 411 Arsenic Hydride Analyzer
C.I. Analytics - 9600L Laboratory "Gold Series" Analyzer
C.I. Analytics - superC
ESA Inc. - Model 3010B Blood Lead Analyzer