Laserfiche WebLink
0 - <br />Sequoia <br />a—), <br />► Analytical <br />885 Jarvis Dr <br />Mcrgan MR, CA 95037 <br />(408) 776-9600 <br />FAX (408) 782-6308 <br />www sequoialabs car. <br />Secor- Rancho Cordova Project ARCO #4932, Stockton, CA MMB0221 <br />3017 Kilgore Rd Suite 100 Project Number ARCO #4932, Stockton, CA Reported <br />Rancho Cordova CA, 95670 Project Manager RustyBenkosky 02/25/03 11 03 <br />Notes and Definitions <br />E The concentration indicated for this analyte is an estimated value above the calibration range of the instrument <br />HC -19 Discrete peak @ C6-C7 <br />HC -21 Chromatogram Pattern Gasoline C6 -C10 <br />HT -04 This sample was analyzed beyond the EPA recommended holding time The results may still be useful for their intended purpose <br />0-09 The result was reported with a possible high bias due to the continuing calibration venfication falling outside acceptance criteria <br />0-11 The continuing calibration standard was outside of the acceptance criteria This should be considered in evaluating the result for its <br />intended purpose <br />Q-19 The method blank contains this analyte at a concentration above the method reporting limit This should be considered in <br />evaluating the data for its intended purpose <br />Q-23 The closing calibration was outside acceptance limits by I% high This should be considered in evaluating the result The average <br />% difference for all analytes met the 15% requirement and the QC suggests that calibration linearity is not a factor <br />Q -23a The closing calibration was outside acceptance limits by 2% high This should be considered in evaluating the result The average <br />% difference for all analytes met the 15% requirement and the QC suggests that calibration linearity is not a factor <br />Q -23b The closing calibration was outside acceptance limits by 6% high This should be considered in evaluating the result The average <br />% difference for all analytes met the 15% requirement and the QC suggests that calibration linearity is not a factor <br />QB -01 The method blank contains this analyte at a concentration above the reporting limit, however, the concentration is less than 5% of <br />the sample result, which is negligible according to method criteria <br />QM -07 The spike recovery was outside control limits for the MS and/or MSD The batch was accepted based on acceptable LCS <br />recovery <br />QR -07 The RPD was outside control limits The results may still be useful for their intended purpose <br />DET Analyte DETECTED <br />ND Analyte NOT DETECTED at or above the reporting limit <br />NR Not Reported <br />dry Sample results reported on a dry weight basis <br />RPD Relative Percent Difference <br />/�equoia Analytical - Morgan Hill The results in this report apply to the samples analyzed in accordance with the chain of <br />4 custody document Unless otherwise stated results are reported on a wet weight basis <br />This analytical report must be reproduced in its entirety <br />21 of 21 <br />