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← Document results/DEP Box 29/MAY 31, 2002 NEWQ AE12169 - AE12366
Document / 76 pages

ICPMS daily performance check report, May 31, 2002

Machine-extracted title · confidence 100%

Document page from the Department of Environmental Protection ICPMS series dated May 31, 2002.

NYC-WTC_000054670–000054745

Folder label: “MAY 31, 2002 NEWQ AE12169 - AE12366

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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: Friday, May 31, 2002 09:10:08 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 city\LFB 50+4 PPB.456 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 21845.102 1.018 0.330 49.72330 0.93 ug/L > Li 6 66252.198 0.105 66252.198 ug/L > Sc-1 45 455937.014 0.925 455937.014 ug/L Cr 52 475024.292 1.147 1.027 50.09092 0.79 ug/L Cr 53 55447.142 1.028 0.120 49.33727 0.39 ug/L Mn 55 779896.396 0.452 1.705 50.11075 0.69 ug/L Co 59 542550.774 1.044 1.190 49.64245 1.97 ug/L Ni 60 110327.549 0.697 0.242 50.23591 0.70 ug/L Cu 63 231227.337 0.272 0.506 49.40781 0.82 ug/L Cu 65 110821.827 0.265 0.243 49.05590 0.80 ug/L ' Zn 66 76930.920 0.840 0.865 50.25967 1.71 ug/L Zn 67 13343.253 1.395 0.150 49.74301 0.87 ug/L Zn 68 57199.961 0.585 0.643 50.52363 0.44 ug/L > Ge 72 88004.483 1.015 88004.483 ug/L As 75 90317.544 1.285 1.025 50.31095 1.77 ug/L Se 77 8535.588 0.857 0.096 50.34732 1.89 ug/L Se 82 9866.765 1.365 0.112 50.02319 1.87 ug/L As-1 75 87016.355 0.879 86915.020 49.08599 0.88 ug/L Kr 83 134.002 4.660 -6.333 ug/L Ag 107 489706.891 0.137 0.424 52.09214 1.53 ug/L Cd 111 120007.793 0.693 0.104 49.31797 1.46 ug/L Cd 114 279760.878 0.936 0.242 49.33370 0.99 ug/L > In 115 1155282.686 1.389 1155282.686 ug/L Sb 121 371925.240 1.220 0.322 48.80063 0.54 ug/L Sb 123 286100.672 1.098 0.248 49.07514 1.27 ug/L Ba 135 109998.916 0.318 0.066 49.62418 0.37 ug/L Ba 137 192245.681 0.114 0.115 49.73151 0.51 ug/L Ho 165 1678854.580 1.342 0.005 ug/L > Tb 159 1676222.908 0.516 1676222.908 ug/L Hg 201 4628.891 0.699 0.003 3.96381 0.22 ug/L Hg 202 10568.246 1.626 0.006 4.00029 1.38 ug/L TI 205 1277707.008 1.347 0.762 49.15632 0.84 ug/L Pb 208 1744769.287 1.047 1.040 49.00309 0.84 ug/L

Sample ID: LFB 50+4 PPB Report Date/Time: Friday, May 31, 2002 09:12:05 Page 1

NYC-WTC_000054692

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NYC-WTC_000054692Source: NYC Law Department, mirrored locally

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