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I <br /> i <br /> Organic Data Qualifiers <br /> l A -- This qualifier indicates that a TIC is a suspected aldol-condensation product. <br /> V <br /> {. B-- This flag is used when the analyte is found in the associated blank as well as the sample. <br /> This notation indicates possible blank contamination and suggests that the data user evaluate <br /> these compounds and their amounts carefully. <br /> i C-- The "C" flag indicates the presence of this compound has been confirmed by the GCIMS <br /> analysis. <br /> D-- This qualifier is used for all compounds identified in an analysis at a secondary dilution factor. <br /> "D" qualifiers are used only for the samples reported at more than one dilution factor. <br /> E-- This flag indicates that the value reported exceeds the linear calibration range for that <br /> compound. Therefore, the sample should be reanalyzed at the appropriate dilution. The "E" <br /> qualified amount is an estimated concentration, and the results of the dilution will be reported <br /> on a separate Form I. <br /> -- This qualifier indicates that the reporting limit adjacent to the "I" qualifier has been raised. It is <br /> used when chromatographic interference prohibits detection of a compound at a level below <br /> the concentration expressed on the Form I. <br /> J-- Indicates an estimated value. It is used when the data indicates the presence of a target <br /> compound below the reporting limit or the presence of a Tentatively Identified Compound <br /> (TIC) <br /> N-- This qualifier indicates presumptive evidence of a compound. This flag is only used for <br /> Tentatively Identified Compounds (TIC), where the identification is based on a mass spectral <br /> library search. It is applied to all TIC results. For generic characterization of a TIC, such as <br /> ! chlorinated hydrocarbon, the "N" qualifier is not used. <br /> P-- This qualifier is used for pesticide/Aroclor target analytes when there is a greater than 25% <br /> j difference for detected concentrations between the two columns. The lower of the two values <br /> is reported on Form I and flagged with a "P". <br /> U-- Indicates the compound was analyzed for but not detected. The number adjacent to <br /> the "U" qualifier indicates the reporting limit for that compound. The reporting limit <br /> can vary from sample to sample depending on dilution factors or percent moisture <br /> adjustments when indicated. <br /> orgquai 3111196 i <br />