NYC-WTC_000053939
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
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ICPMS daily performance check report, May 22, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 22, 2002.
NYC-WTC_000054157–000054373Folder label: “ICPMS 5/22/02”
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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: Wednesday, May 22,2002 12:12:30 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.315 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 16844.761 0.977 0.361 50.17654 2.60ug/L Li 6 46660.258 1.610 46660.258 ug/L > Se-1 45 356564.375 2.356 356564.375 ug/L Cr 52 371848.353 1.066 1.028 49.65449 3.48 ug/L Cr 53 45009.272 1.209 0.125 50.31443 1.77 ug/L Mn 55 618364.554 1.263 1.732 50.53328 3.22 ug/L Co 59 446961.689 0.113 1.254 50.49473 2.25 ug/L Ni 60 90552.434 1.974 0.254 49.05503 3.94 ug/L Cu 63 202220.847 0.922 0.567 49.87441 2.41 ug/L Cu 65 98582.352 1.424 0.276 49.40881 2.59 ug/L Zn 66 65161.749 2.091 0.805 48.59880 1.79 ug/L Zn 67 11670.271 1.944 0.144 48.90305 1.86 ug/L Zn 68 48525.993 0.994 0.600 48.37456 0.72 ug/L > Ge 72 80217.160 0.322 80217.160 ug/L As 75 91710.712 0.352 1.006 49.90823 0.16 ug/L Se 77 8641.348 1.732 0.090 48.94324 1.74 ug/L Se 82 8702.051 1.463 0.109 49.71229 1.14 ug/L As-1 75 77260.360 0.646 77103.357 44.97493 > 0.65 ug/L Kr 83 4253.371 2.943 -388.862 ug/L Ag 107 454394.805 0.469 0.408 50.86200 0.85 ug/L Cd 111 115121.670 2.034 0.103 50.32912 1.55 ug/L Cd 114 270511.154 1.832 0.243 50.05785 1.34 ug/L > In 115 1112316.955 0.542 1112316.955 ug/L Sb 121 381833.024 0.911 0.343 50.70968 0.49 ug/L Sb 123 295161.208 1.137 0.265 50.88106 0.61 ug/L Ba 135 110042.466 0.855 0.064 49.29264 0.73 ug/L Ba 137 191193.408 1.389 0.112 49.00086 1.00 ug/L Ho 165 1744844.885 1.061 0.017 ug/L Tb 159 1713321.617 1.182 1713321.617 ug/L Hg 201 5052.454 1.297 0.003 3.96664 0.60 ug/L Hg 202 11350.195 1.310 0.007 3.94903 0.72 ug/L TI 205 1329510.938 0.880 0.776 49.63434 1.86 ug/L Pb 208 1813632.093 1.265 1.058 49.87887 1.29 ug/L
Sample ID: LFB 50+4 PPB Report Date/Time: Wednesday, May 22, 2002 12:14:52 Page 1
NYC-WTC_000054278
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