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: CCV STD1 30 AND 2 Hg Sample Date/Time: Friday, May 03,2002 14:05:24 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\CCV STD1 30 AND 2 Hg.738 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Conc. Mean Cone. RSD Sample Unit Be 9 14329.443 4.503 0.028 29.61593 5.22 ug/L > Se-1 45 502672.958 1.837 502672.958 ug/L Cr 52 323493.852 5.146 0.628 30.68197 5.96 ug/L Cr 53 36086.535 2.374 0.070 29.26679 3.30 ug/L Mn 55 513067.585 0.426 1.016 30.39807 2.15 ug/L Ni 60 69350.965 2.236 0.138 29.31974 2.93 ug/L Cu 63 157086.749 1.814 0.312 31.49842 1.24 ug/L Cu 65 78046.166 2.498 0.155 30.97113 3.23 ug/L Zn 66 50564.418 1.273 0.488 28.74312 1.76 ug/L Zn 67 9434.321 1.475 0.091 29.68898 0.69 ug/L Zn 68 37181.925 0.994 0.358 28.31533 3.07 ug/L Ge 72 101339.865 2.019 101339.865 ug/L As 75 67800.251 1.444 0.593 29.34697 3.89 ug/L Se 77 6497.127 1.501 0.054 29.87328 1.49 ug/L Se 82 9358.242 1.161 0.063 29.61974 4.52 ug/L Ag 107 312495.909 1.688 0.245 30.98498 4.03 ug/L Cd 111 77464.333 3.431 0.061 29.34865 0.55 ug/L Cd 114 181400.811 0.724 0.142 30.00080 3.75 ug/L > In 115 1273988.183 3.000 1273988.183 ug/L Sb 121 262856.690 0.659 0.206 30.76468 2.54 ug/L Sb 123 194318.187 3.088 0.153 29.95773 1.43 ug/L Ba 135 72796.159 2.655 0.040 27.75966 1.26 ug/L Ba 137 124281.101 1.444 0.069 28.02705 0.77 ug/L Ho 165 1731042.942 2.259 0.004 ug/L Tb 159 1810878.827 2.172 1810878.827 ug/L Hg 201 2619.737 0.245 0.001 2.07435 2.00 ug/L Hg 202 5778.895 3.002 0.003 1.99147 1.93 ug/L TI 205 765268.055 1.270 0.422 30.37722 2.46 ug/L Pb 208 1078519.975 1.554 0.595 30.29043 2.87 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 82.015 Cr 52
Sample ID: CCV STD1 30 AND 2 Hg Report Date/Time: Friday, May 03, 2002 14:08:02 Page 1
NYC-WTC_000053036
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