NYC-WTC_000054157
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 22, 2002.
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ICPMS daily performance check report, May 21, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
NYC-WTC_000053939–000054155Folder label: “ICPMS 5/21/02”
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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: Tuesday, May 21, 2002 11:05:18 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\newyork cit\STD CHECK 0.4 PPB Hg.212 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 6.333 45.580 -0.000 -0.00393 203.13 ug/L Li 6 48769.317 1.941 48769.317 ug/L > Se-1 45 390894.607 2.280 390894.607 ug/L Cr 52 6745.569 1.317 0.002 0.08316 19.23 ug/L Cr 53 551.689 3.521 -0.000 -0.05382 57.79 ug/L Mn 55 1207.759 2.144 0.000 0.00012 3260.59 ug/L Co 59 112.335 12.600 0.000 0.00157 74.64 ug/L Ni 60 273.340 8.979 0.001 0.11278 11.27 ug/L Cu 63 926.056 0.884 0.002 0.16200 2.92 ug/L Cu 65 488.018 5.387 0.001 0.17090 7.11 ug/L Zn 66 845.381 1.811 0,002 0.09480 11.68 ug/L Zn 67 166.003 18.072 0,000 0.11270 90.71 ug/L Zn 68 664.698 4.027 0.002 0.13194 9.74 ug/L > Ge 72 90210.409 2.147 90210.409 ug/L As 75 12167.980 2.397 -0.000 -0.00749 619.08 ug/L Se 77 1525.094 2.751 -0.000 -0.06012 199.51 ug/L Se 82 -163.395 70.252 -0.001 -0.35178 164.52 ug/L As-1 75 120.002 4.330 -42.668 -0.02369 12.18 ug/L Kr 83 4676.249 1.162 -95.051 ug/L Ag 107 264.007 12.654 -0.000 -0.01738 20.02 ug/L Cd 111 60.334 11.036 -0.000 -0.00526 50.54 ug/L Cd 114 141.391 18.235 -0.000 -0.00205 207.26 ug/L > In 115 1258348.791 1.176 1258348.791 ug/L Sb 121 299.675 3.343 0.000 0.03124 2.43 ug/L Sb 123 224.860 7.932 0.000 0.02931 8.48 ug/L Ba 135 157.670 13.987 0.000 0.04867 18.06 ug/L Ba 137 256.340 5.577 0.000 0.04649 6.92 ug/L Ho 165 1926946.901 1.549 -0.002 ug/L Tb 159 1899611.804 0.637 1899611.804 ug/L Hg 201 629.028 5.088 0.000 0.41821 4.89 ug/L Hg 202 1367.116 1.964 0.001 -____ _ 1.44 ug/L TI 205 1032.736 7.779 0.000 0.00190 141.52 ug/L Pb 208 5615.397 1.888 0.002 0.08888 3.10 ug/L
Sample ID: STD CHECK 0.4 PPB Hg Report Date/Time: Tuesday, May 21, 2002 11:07:42 Page 1
NYC-WTC_000053967
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