Instruments - Analytical
OI Analytical ALPKEM Flow Solution
™ IV Auto-Analyzer
- Extended-range detector
- Two segmented flow analytical
- Two flow injection analytical
- Model 502 peristaltic pump
- 270 site RA autosampler
- Winflow ™
software (Version 4.03)
The ALPKEM applies flow analysis
techniques to ion analysis. This involves aspirating samples, adding
reagents, measuring ion concentrations, and processing results all in
one continuous process. The extended range detection allows analysis in a
range of ppb to ppm.
- Total Nitrogen
- Nitrate + Nitrite
- Soil and Sediment extracts
- Fresh water
- Vegetation digests
- Salt water
- Standard Methods for the Examination
of Water And Wastewater, 18th edition, copyright 1992. Method 4500-NH3-N.
- Handbook of Methods for Acidic
Deposition Studies, Laboratory Analysis for Surface Water Chemistry.
EPA 600/4-87/026, 1987.