NYC-WTC_000054548
Document page from the Department of Environmental Protection ICPMS series dated May 30, 2002.
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ICPMS daily performance check report, May 16, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 16, 2002.
NYC-WTC_000053706–000053937Folder label: “ICPMS 5/16/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: STD CHECK 0.4 PPB Hg Sample Date/Time: Thursday, May 16, 2002 10:05:35 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\newyork city\STD CHECK 0.4 PPB Hg.135 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 6.333 65.737 -0.000 - -0.00232 463.26 ug/L Li 6 55112.780 0.978 55112.780 ug/L > Sc-1 45 444605.546 1.203 444605.546 ug/L Cr 52 13759.504 84.643 0.016 0.75146 163.06 ug/L Cr 53 546.022 2.698 -0.001 -0.22657 6.83 ug/L Mn 55 1353.787 29.268 -0.001 -0.01646 159.21 ug/L Co 59 200.004 7.053 -0.000 -0.00130 106.62 ug/L Ni 60 163.336 8.267 0.000 0.05729 9.16 ug/L Cu 63 726.703 2.557 0.001 0.10448 2.26 ug/L Cu 65 365.011 8.520 0.001 0.10473 11.09 ug/L Zn 66 1027.073 36.176 0.002 0.12932 170.70 ug/L Zn 67 198.004 27.952 0.000 0.12251 154.41 ug/L Zn 68 770.710 34.051 0.001 0.11313 187.01 ug/L > Ge 72 99676.911 1.785 99676.911 ug/L As 75 5060.438 2.449 0.001 0.04049 176.73 ug/L Se 77 714.830 2.114 0.000 0.10109 106.97 ug/L Se 82 -42.171 75.260 -0.000 -0.10106 139.96 ug/L As-1 75 129.002 9.139 -69.002 -0.03365 17.09 ug/L Kr 83 1973.901 2.718 -55.013 ug/L Ag 107 467.017 4.497 -0.000 -0.03068 6.87 ug/L Cd 111 70.334 10.286 -0.000 -0.00503 46.55 ug/L Cd 114 164.765 8.192 -0.000 -0.00064 269.11 ug/L In 115 1353747.154 1.299 1353747.154 ug/L Sb 121 413.680 4.300 0.000 0.03942 3.43 ug/L Sb 123 330.664 3.222 0.000 0.04074 5.17 ug/L Ba 135 147.669 6.256 0.000 0.03868 8.28 ug/L Ba 137 254.006 1.042 0.000 0.03947 2.25 ug/L Ho 165 1970886.120 1.253 -0.021 ug/L Tb 159 1980058.672 1.282 1980058.672 ug/L Hg 201 684.366 2.797 0.000 0.41911 1.81 ug/L Hg 202 1546.147 1.100 0.001 0.41964 1.55 ug/L n 205 828.379 3.204 0.000 34.43 ug/L Pb 208 5508.381 0.636 0.002 0.07986 2.03 ug/L
Sample ID: STD CHECK 0.4 PPB Hg Report Date/Time: Thursday, May 16, 2002 10:08:26 Page 1
NYC-WTC_000053734
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