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' December 11 , 1992 <br /> Sample Log 5444 <br /> The following abbreviations and qualifiers may be present <br /> ' in the analytical reports to follow: <br /> ug/L Micrograms of target analyte in 1 Liter of sample. <br /> ' mg/kg : Milligrams of target analyte in 1 kg of sample. <br /> B This data qualifier indicates that a method blank <br /> from the analytical batch contained this compound <br /> and the level found in the sample is within 5 times <br /> that level. Use data with caution. <br /> ' C This data qualifier indicates that the presence of <br /> the compound has been confirmed by GC/MS. <br /> TCLP Toxicity Characteristic Leaching Procedure <br /> 1 <br /> MS Matrix Spike <br /> MSD Matrix Spike Duplicate <br /> RPD Relative Percent Difference (the difference between <br /> two values divided by the mean, expressed as a percentage. <br /> % REC Percent Recovery (the ratio between the measured ,value <br /> i and the expected value for a spiked sample, expressed <br /> as a percentage. <br /> I <br /> < : Less than <br /> ' > : Greater than <br /> I <br /> ' � I <br /> 1 I I I I <br /> I i I II I; I I <br /> i <br /> 1 <br /> r I , <br /> 1 <br /> € I I I I <br /> rr; <br /> IIEII <br /> I I'li 11 4 r'4 I{ ' i iI, A,I I I I II 141 F I I' 'I i E <br /> Wean rnl Fnwf,ronmental Science A Technology 45133 County Road 32B • ,Davis, CA 95616 916 753 9500 FAX 916 17,57-4652i I I <br /> I I I i 1" I E <br /> II <br /> ti <br /> IEII Ilii hI'15 f' :1 kl Ir ,t�`�i� i IPL Il,id I;� SII II <br />