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ORGANIC ANALYSIS
- Hewlett Packard Gas Chromatogphy Mass Spectrometer (GCMS),
Model 5973 MSD with HP Model 6890 Gas Chromatograph. The MSD/GC is HP Vectra microprocessor controlled using HP ChemStation Softwarefor data collection, storage and analysis. Search of spectra is facilitated by NIST Chemical Structure Libaries with over 100,000 compounds.
- For the analysis and identification of pesticides, drugs and their metabolites.
Hewlett Packard Gas Chromatographs
- Models 6890, 5890 equipped with Electron Capture (ECD), Flame Ionization (FID), Flame Photometric (FPD). All GC's are equipped autosamplers and are interfaced to Perkin Elmer Laboratory Information System utilizing TurboChrom Chromatography Software.
- Analytes
include volatile and semi-volatile organic compounds, PCB's, organophosphorous and organochlorine pesticides and herbicides.
Perkin Elmer 8500 Gas Chromatograph
equipped with HALL electrolytic conductivity and Photo ionization (PID) Detectors. Interfaced to Tekmar Model ALS2016/LSC2000 Purge and Trap automatic injector for the analysis of volatile organic compounds in soil and water samples.
Hewlett Packard High Performance Liquid Chromatograph (HPLC), Model 1100 LC3 Quaternary system equipped with Diode Array, fluorescence, visible and electrochemical detectors.
- Analytes
include drug and pesticide metabolites, antimicrobial compounds, and PAH's.
Varian High Performance Liquid Chromatograph (HPLC) Model 5000, with a variable wavelength detector and automatic fraction detector.
Waters High Temperature Gel Permeation Chromatograph (GPC),
Model 150CV with viscometer, density, and Wyatt Dawn F Lasewr photometric detector. The instrument separates polymeric materials and determines molecular weights. The instrument is controlled by a dedicated VAX computer, which gives full control as well as data collection, storage and analysis. Used to determine molecular weight distributions of polymers.
A Centralized Laboratory Data System using Perkin-Elmer Turbo Chrom WorkStations and Software for data collection, analysis, storage, and QA/QC monitoring. .
INORGANIC ANALYSIS
- Perkin Elmer model 4110 ZL Graphite Furnace Atomic Absorption Spectrophotometer
with Winlab computerized operation, data collection, and storage with a dedicated computer. The GFAAS has an autosampler for 40 or 80 samples, which is microprocessor controlled for auto dilution, modifier addition, and internal spiking of samples. The dedicated computer is network linked to the central server for QC/QA monitoring.
CEM model MAS-300 Microwave Ashing system with 6 step temperature programming controller.
CEM model MDS-1000 Microwave Digestion system with method programmable and pressure controllable operation with onboard microprocessor.
LCD Analytical Mercury Monitor, with HP3390 integrator for cold vapor atomic absorption spectrophotometry. System analyzes samples produced by attached reaction vessel assembly.
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