NYC-WTC_000053212
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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ICPMS daily performance check report, May 3, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
NYC-WTC_000052963–000053092Folder label: “ICPMS 5/3/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE08950 Sample Date/Time: Friday, May 03, 2002 12:32:07 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\_NEWN.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\new york city\AE08950.734 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSDi Sample Unit Be 9 10.333 14.783 0.000 0.00000 152553.30I ug/L Sc-1 45 527728.917 2.011 527728.917 ug/L Cr 52 8265.507 2.901 -0.000 -0.00401 885.14 ug/L Cr 53 1275.769 4.237 0.001 0.40308 9.10 ug/L Mn 55 281048.479 2.792 0.528 15.80237 4.69। ug/L Ni 60 1330.777 3.785 0.002 0.44641 7.02 ug/L Cu 63 20888.515 1.106 0.039 3.92312 2.29 ug/L Cu 65 9559.122 3.242 0.018 3.55253 5.37 ug/L Zn 66 3282.959 2.968 0.020 1.18887 5.71 ug/L Zn 67 756.706 5.182 0.005 1.57263 6.76 ug/L Zn 68 2925.833 1.410 0.019 1.52191 1.80 ug/L Ge 72 104189.370 0.724 104189.370 ug/L As 75 8343.886 2.383 0.004 0.17468 37.82 ug/L Se 77 1078.809 1.388 0.000 0.11658 48.79 ug/L Se 82 3003.193 1.966 -0.000 -0.07832 223.71 ug/L Ag 107 276.340 20.114 -0.000 -0.00539 95.20 ug/L Cd 111 51.667 23.091 -0.000 -0.00166 251.55 ug/L Cd ■ 114 126.599 16.788 -0.000 -0.00071 444.23 ug/L > In 115 1252055.771 2.019 1252055.771 ug/L Sb 121 435.015 6.350 0.000 0.04736 4.96 ug/L Sb 123 333.616 5.493 0.000 0.04658 8.35 ug/L Ba 135 38844.561 2.240 0.022 15.26202 0.80 ug/L Ba 137 69532.934 0.534 0.040 16.16356 3.27 ug/L Ho 165 1707119.319 0.824 0.021 ug/L > Tb 159 1756808.918 2.782 1756808.918 ug/L Hg 201 56.667 9.719 -0.000 -0.00252 130.40 ug/L Hg 202 106.002 11.438 0.000 0.00114 417.20 ug/L 71 205 469.017 8.195 -0.000 -0.00697 16.36 ug/L Pb 208 3847.034 3.745 0.001 0.05544 2.45 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 86.103 Cr 52
Sample ID: AE08950 Report Date/Time: Friday, May 03, 2002 12:33:54 Page 1
NYC-WTC_000053024
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