Inductively Coupled Plasma-Mass Spectrometer
(Yokogawa Analytical Systems HP-4500)

Atomic Absorption Spectrometer
(Nippon Jarrell-Ash AA-8500)

Gas Chromatograph-Mass Spectrometer
(Finnigan MAT GCQ)

Fourier Transform-Infrared Spectrometer
(Nicolet Magna 750)

UV-Vis Spectrophotometer
(Hitachi U-3500)

Gas Chromatograph-Mass Spectrometer
(Varian Saturn 2000)