Technical Notes

TN-004  Quantitation, Calibration, and Quality Assurance
               for Method 4025m

TN-005   Carbon Column Fractionation and Analysis of
                Samples for PCB-TEQ.

TN-006   Quality Assurance for Screening Method Data.
                (Do I need to follow up my Method 4025/4025m
                  results with analysis by conventional methods?)