NYC-WTC_000052963
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
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ICPMS daily performance check report, April 23, 2002
Machine-extracted title · confidence 95%Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
NYC-WTC_000040976–000041063Folder label: “ICPMS 4/23/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE08933 Sample Date/Time: Tuesday, April 23, 2002 10:41:23 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\AE08933.671 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit Be 9 7.667 30.123 -0.000 -0.00437 151.73 ug/L > Se-1 45 475424.446 0.690 475424.446 ug/L Cr 52 15452.612 1.491 0.017 0.91876 1.69 ug/L Cr 53 2891.156 4.597 0.005 2.08268 5.29 ug/L Mn 55 842956.073 1.090 1.771 62.56845 1.77 ug/L Ni 60 2502.704 5.997 0.005 1.06964 6.93 ug/L Cu 63 56178.644 1.793 0.117 11.44540 2.31 ug/L Cu 65 27683.039 1.924 0.058 11.28827 2.48 ug/L Zn 66 2713.099 2.285 0.021 1.27791 2.62 ug/L Zn 67 811.378 2.774 0.007 2.31545 3.35 ug/L Zn 68 3168.917 1.263 0.028 2.26546 1.12 ug/L Ge 72 91200.790 1.030 91200.790 ug/L As 75 1006.448 6.155 0.010 0.53332 6.18 ug/L Se 77 365.531 2.189 0.003 1.56833 4.58 ug/L Se 82 202.338 10.036 0.001 0.49007 22.39 ug/L Ag 107 147.003 2.965 -0.000 -0.04925 0.69 ug/L Cd 111 870.550 3.778 -0.000 -0.05630 27.55 ug/L Cd 114 128.735 7.498 -0.000 -0.00309 48.03 ug/L > In 115 1244850.937 0.797 1244850.937 ug/L Sb 121 645.029 4.249 0.000 0.07074 5.03 ug/L Sb 123 503.213 1.440 0.000 0.07095 0.92 ug/L Ba 135 78751.080 0.462 0.045 31.02340 0.83 ug/L Ba 137 135277.242 1.610 0.078 30.43253 1.67 ug/L > Tb 159 1731625.671 0.370 1731625.671 ug/L Ho 165 1714866.479 0.962 -0.002 ug/L Hg 201 45.334 14.182 -0.000 -0.00844 71.00 ug/L Hg 202 107.002 5.685 -0.000 -0.01035 21.72 ug/L TI 205 747.372 8.657 0.000 0.00363 77.32 ug/L Pb 208 8592.662 1.379 0.004 0.21656 1.64 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ' Be 9 > Sc-1 45 102.383 Cr 52
Sample ID: AE08933 Report Date/Time: Tuesday, April 23, 2002 10:43:17 Page 1
NYC-WTC_000041031
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Summary of water sample results for metals analysis using Method 200.8 conducted on March 6, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 21, 2002.
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Laboratory analysis results for a Westchester County Department of Labs and Research sample processed on May 15, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 15, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
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