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NET Pacific,Inc. KEY TO ABBREVIATIONS and METHOD REFERENCES <br /> Less than; When app_aring in results column indicates analyte <br /> not detected at the value following. This datum supercedes <br /> the listed Reporting Limit. <br /> * Reporting Limits are a function of the dilution factor for any <br /> given sample. To obtain the actual reporting limits for this <br /> nample, multiply the stated Reporting Limits by the dilution <br /> - factor (but do not multiply reported values). <br /> ICVS Initial Calibration Verification Standard (External Standard). <br /> mean : Average; sum of measurements divided by number of measurements. <br /> mg/Kg (ppm) : Concentration in units of milligrams of analyte per kilogram of sample, <br /> (parts per million). <br /> mg/L Concentration in units of milligrams of analyte per liter of sample. <br /> r._ mL/L/hr Milliliters per liter per hour. <br /> MPN/100 mL z Most probable number of bacteria per one hundred milliliters of sample. <br /> N/A Not applicable. <br /> " NA Not analyzed. <br /> ND Not detected; the analyte concentration is less than applicable listed <br /> reporting limit. <br /> NTU Nephelometric turbidity units. <br /> RPD Relative percent difference, 100 (Value 1 Value 2)/mean value. <br /> SNA Standard not available. <br /> `- ug/Kg (ppb) Concentration in units of micrograms of analyte per kilogram of sample, <br /> (parts per billion). <br /> ug/L Concentration in units of micrograms of analyte per liter of sample. <br /> umhos/em Micromhos per centimeter. <br /> Method References <br /> Methods 100 through 493: see "Methods for Chemical Analysis of Water <br /> & Wastes", U.S. EPA, 600/4-79-020, rev. 1983. <br /> ~ methods 601 throucrh 625: see "Guidelines Establishing Test Procedures <br /> for the Analysis of Pollutants" U.S. EPA, 40 CFR, Part 236, rev. 1988. <br /> -• Methods 1000 through 9999: see "Test Methods for Evaluating solid <br /> -- — -EPA-SW-846,--3rd-edition,-1986. <br /> SM: nee "Standard Methods for the Examination of Water & Wastewater, <br /> 17th Edition, APRA, 1989. <br />