ICPMS daily performance check report, May 30, 2002

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Document page from the Department of Environmental Protection ICPMS series dated May 30, 2002.

NYC-WTC_000054548–000054668

Folder label: “MAY 30, 2002 NEWQ AE11928 - AE12168”

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE12097 Sample Date/Time: Thursday, May 30, 2002 15:01:54 Sample Type: Spike -1 Sample Description: MSD Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\_NEWN.mth Dataset File: c:\winnt\profiles\lrd1\eIandata\Dataset\newyork city\AE12097.436 Aliquot Volume (mL): Diluted To Volume (mL):

Analyte Mass Be 9 Li 6 Se-1 45 Cr 52 Cr 53 Mn 55 Co 59 Ni 60 Cu 63 Cu 65 Zn 66 Zn 67 Zn 68 > Ge As 75 Se 77 Se 82 As-1 75 Kr 83 Ag 107 Cd 111 Cd 114 in 115 Sb 121 Sb 123 Ba 135 Ba 137 Ho 165 > Tb Hg 201 Hg 202 Tl 205 Pb 208 Concentration Results Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit 21210.928 0.523 0.344 51.84005 1.86 ug/L 61608.695 1.376 61608.695 ug/L 426846.622 1.320 426846.622 ug/L 436710.598 1.744 1.007 49.49980 0.84 ug/L 51796.046 2.464 0.120 49.15661 1.39 ug/L 1051446.931 1.360 2.461 71.44112 0.82 ug/L 505587.036 0.411 1.184 48.69638 1.19 ug/L 102093.502 1.500 0.239 48.28556 0.34 ug/L 249462.172 1.716 0.584 56.17620 1.62 ug/L 119690.975 0.496 0.280 56.32203 1.13 ug/L 78089.398 0.115 0.898 52.06420 0.57 ug/L 13600.972 1.845 0.156 52.02916 1.31 ug/L 58040.603 0.332 0.667 52.19307 0.89 ug/L 72 86143.080 0.672 86143.080 ug/L 92299.885 1.235 1.070 52.23661 1.84 ug/L 9367.296 0.692 0.107 57.15442 0.85 ug/L 10992.469 1.039 0.128 57.07726 1.71 ug/L 88458.185 0.866 88361.516 47.21948 0.87 ug/L 127.002 11.599 -25.334 ug/L 442951.903 1.145 0.393 47.24879 0.90 ug/L 118482.685 1.218 0.105 50.08288 0.53 ug/L 277624.592 0.708 0.247 50.45652 0.15 ug/L 1124522.469 0.697 1124522.469 ug/L 388066.944 1.235 0.345 52.51860 0.55 ug/L 296600.866 0.384 0.264 52.27607 0.34 ug/L 143389.905 1.477 0.087 64.99951 1.27 ug/L 249488.244 1.262 0.152 64.43302 0.21 ug/L 1639855.751 2.041 -0.003 ug/L 159 1644120.791 1.072 1644120.791 ug/L 5007.095 1.409 0.003 4.46435 0.35 ug/L 11212.022 0.933 0.007 4.40958 0.47 ug/L 1217527.484 1.508 0.740 48.38142 1.09 ug/L 1667795.771 1.019 1.012 48.63048 0.62 ug/L

Sample ID: AE12097 Report Date/Time: Thursday, May 30, 2002 15:03:50 Page 1

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