Customized Data Analysis Utilities
Specialized data analysis utilities include:
- Procedures to analyze contaminant chemistry concentration such as logistic regression modeling, dioxin toxicity equivalency analysis, and toxic unit analysis 
- Comparison to sediment quality guidelines 
- Summing procedures for PAH, PCB and other chemical classes in sediment and tissue samples 
- Chemical name standardization utilities 
- Biological species name standardization utilities 
