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: LFB 50+4 PPB Sample Date/Time: Tuesday, May 21, 2002 10:48:42 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\LFB 50+4 PPB.210 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 17642.284 2.285 0.364 50.57755 2.47 ug/L Li 6 48508.901 0.896 48508.901 ug/L Sc-1 45 391670.444 1.889 391670.444 ug/L Cr 52 416643.681 3.575 1.048 49.45811 1.94 ug/L Cr 53 49116.487 0.700 0.124 48.83034 1.22 ug/L Mn 55 681946.208 1.655 1.738 48.83945 0.32 ug/L Co 59 500722.560 2.306 1.278 49.38903 0.87 ug/L Ni 60 103189.033 0.415 0.263 49.05923 1.90 ug/L Cu 63 230023.646 1.840 0.587 49.31139 1.48 ug/L Cu 65 112459.602 1.913 0.287 49.01602 0.15 ug/L Zn 66 73816.612 1.837 0.818 49.53699 3.26 ug/L Zn 67 13126.936 1.359 0.145 49.20072 1.74 ug/L Zn 68 55102.758 2.113 0.611 49.69621 1.91 ug/L > Ge 72 89383.384 2.807 89383.384 ug/L As 75 102353.638 0.937 1.010 49.58038 2.16 ug/L Se 77 9901.888 0.555 0.094 49.65736 2.69 ug/L Se 82 9875.473 0.338 0.112 49.58753 3.07 ug/L As-1 75 86544.579 1.417 86381.909 47.95467 1.42 ug/L Kr 83 4605.212 1.336 -166.088 ug/L Ag 107 516051.650 0.985 0.408 50.55550 1.84 ug/L Cd 111 129854.168 0.805 0.103 49.81893 1.44 ug/L Cd 114 304045.452 0.507 0.241 49.87764 2.36 ug/L > In 115 1263502.885 1.885 1263502.885 ug/L Sb 121 425547.691 1.027 0.337 49.60018 1.60 ug/L Sb 123 323883.289 0.583 0.256 49.26346 2.36 ug/L Ba 135 122514.581 0.552 0.064 49.40200 0.85 ug/L Ba 137 214886.368 1.162 0.112 49.77444 1.40 ug/L Ho 165 1935487.170 0.363 -0.004 ug/L > Tb 159 1912327.095 0.585 1912327.095 ug/L Hg 201 5578.100 0.391 0,003 3.96226 0.92 ug/L Hg 202 12676.292 0.168 0,007 3.91087 0.43 ug/L Tl 205 1473745.761 0.147 0.770 49.40475 0.61 ug/L Pb 208 2009539.395 0.687 1.050 49.31647, 1.17 ug/L
Sample ID: LFB 50+4 PPB Report Date/Time: Tuesday, May 21,2002 10:51:02 Page 1
NYC-WTC_000053961
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