NYC-WTC_000053094
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
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ICPMS daily performance check report, May 14, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 14, 2002.
NYC-WTC_000053389–000053503Folder label: “ICPMS 5/14/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: CCV STD2 60 + 5 PPB Sample Date/Time: Tuesday, May 14, 2002 10:44:17 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\NEWQ200.8.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\new york city\CCV STD2 60 + 5 PPB.025 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Conc. Mean Cone. RSD Sample Unit Be 9 28916.208 1.194 0.049. 59.49446 1.14 ug/L Se-1 45 591511.484 1.522 591511.484 ug/L Cr 52 829664.478 5.605 1.388 64.93102 6.25 ug/L Cr 53 90783.435 2.324 0.152 59.92073 2.19 ug/L Mn 55 1286178.298 1.184 2.173 60.53297 0.64 ug/L Ni . 60 187542.817 2.130 0.317 59.84273 2.48 ug/L Cu 63 404711.483 1.208 0.684 60.48515 0.97 ug/L Cu 65 194600.317 1.502 0.329 60.76169 1.02 ug/L Zn 66 126422.242 0.499 0.989 58.29137 1.17 ug/L Zn 67 22430.532 1.397 0.175 58.86832 1.37 ug/L Zn 68 95153.371 1.085 0.744 58.81453 0.39 ug/L > Ge 72 126812.378 1.331 126812.378 ug/L As 75 161517.924 0.715 1.229 59.94506 0.94 ug/L Se 77 15193.035 0.325 0.113 59.52579 1.06 ug/L Se 82 16967.034 2.073 0.134 59.16392 1.32 ug/L Kr 83 2244.300 2.901 -260.404 ug/L Ag 107 851460.464 0.743 0.509 59.25716 0.94 ug/L In 115 1672123.769 1.496 1672123.769 ug/L Sb 121 621670.068 0.924 0.372 60.15941 1.48 ug/L Sb 123 473511.045 0.419 0.283 60.27016 1.21 ug/L Ba 135 194730.285 1.215 0.073 56.42357 1.09 ug/L Ba 137 337959.282 0.954 0.126 55.67929 0.81 ug/L > Tb 159 2682769.845 0.141 2682769.845 ug/L Hg 201 8039.300 1.030 0.003 4.78634 0.99 ug/L Hg 202 18142.268 1.209 0.007 4.73126 1.24 ug/L TI 205 2495822.794 0.585 0.930 61.83862 0.62 ug/L Pb 208 2868292.846 0.808 1.068 57.24639 0.73 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rel. % Diff Be 9 > Sc-1 45 83.938 Cr 52 Cr 53 Mn 55
Sample ID: CCV STD2 60 + 5 PPB Report Date/Time: Tuesday, May 14, 2002 10:46:29 Page 1
NYC-WTC_000053438
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