NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 24/ICPMS 4/10/02
Document / 145 pages

ICPMS daily performance check report, April 10, 2002

Machine-extracted title · confidence 95%

Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.

NYC-WTC_000040452–000040596

Folder label: “ICPMS 4/10/02

Page image
Scanned page image, NYC-WTC_000040471
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE07422 Sample Date/Time: Wednesday, April 10, 2002 10:16:43 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\NEWQ\NEWQ\AE07422.428 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 r Be 9 11.000 41.660 0.000 0.00262 368.01 ug/L > Se-1 45 531863.580 1.851 531863.580 ug/L Cr 52 10611.296 1.382 0.006 0.33958 10.24 ug/L Cr 53 1038.070 4.212 0.000 0.18267 29.49 ug/L Mn 55 289814.405 3.079 0.540 18.33436 2.80 ug/L Ni 60 956.393 3.677 0.002 0.37961 4.50 ug/L Cu 63 69658.590 1.443 0.130 12.25798 0.55 ug/L Cu 65 34014.536 1.856 0.064 12.34574 2.83 ug/L Zn 66 5715.854 2.685 0.047 2.73593 3.37 ug/L Zn 67 1077.741 2.266 0.009 2.87245 0.59 ug/L Zn 68 4816.658 2.564 0.041 3.19224 3.33 ug/L > Ge 72 102783.649 2.176 102783.649 ug/L As 75 1154.714 5.059 0.008 0.40116 9.38 ug/L Se 77 176.003 4.290 0,000 0.19739 31.42 ug/L Se 82 251.673 5.652 0.000 0.18601 41.79 ug/L Ag 107 210.338 8.797 -0.000 -0.05453 3.18 ug/L > in 115 1430433.299 1.110 1430433.299 ug/L Sb 121 566.023 4.896 0.000 0.05371 4.16 ug/L Sb 123 450.786 6.400 0.000 0.05556 5.72 ug/L Ba 135 43706.254 0.983 0.023 15.24536 0.09 ug/L Ba 137 76390.731 1.089 0.040 15.28937 0.40 ug/L Ho 165 1905985.754 1.247 0.136 ug/L > Tb 159 1915074.057 0.954 1915074.057 ug/L TI 205 715.702 0.770 -0.000 -0.00588 6.99 ug/L Pb 208 39082.608 0.850 0.019. 1.03733 1.57 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ' Be 9 > Sc-1 45 94.542 Cr 52 Cr 53 Mn 55 Ni 60 Cu 63

Sample ID: AE07422 Report Date/Time: Wednesday, April 10, 2002 10:18:18 Page 1

N YC-WTC_000040471

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000040471Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →