NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.7
← Document results/DEP Box 24/ICPMS 4/16/02
Document / 115 pages

ICPMS daily performance check report, April 16, 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_000040755–000040869

Folder label: “ICPMS 4/16/02”

Page image
Scanned page image, NYC-WTC_000040854
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: AE08431 Sample Date/Time: Tuesday, April 16, 2002 15:23:36 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\AE08431.595 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 8.667 56.918 -0.000 -0.00999 110.30 ug/L Se-1 45 532005.994 2.220 532005.994 ug/L Cr 52 22246.409 0.307 0.025 1.29320 4.07 ug/L Cr 53 2816.131 2.512 0.004 1.73275 3.46 ug/L Mn 55 748289.410 2.311 1.405 45.78737 4.40 ug/L Ni 60 3055.544 2.573 0.006 1.15977 2.72 ug/L Cu 63 7516.848 1.160 0.014 1.28576 1.09 ug/L Cu 65 3177.254 4.076 0.006 1.02547 6.21 ug/L Zn 66 2973.850 3.758 0.024 1.34726 5.50 ug/L Zn 67 876.384 2.340 0.007 2.25881 3.47 ug/L Zn 68 3327.643 3.659 0.029 2.19403 2.98 ug/L Ge 72 99697.805 1.784 99697.805 ug/L As 75 692.435 . 10.663 0.007 0.32108 10.62 ug/L Se 77 299.922 5.698 0.002 1.03265 7.58 ug/L Se 82 151.669 12.620 0.000 0.18846 42.84 ug/L Ag 107 134.336 13.406 -0.000 -0.02365 8.00 ug/L Cd 111 957.694 1.514 -0.000 -0.03657 36.26 ug/L Cd 114 87.843 10.799 -0.000 -0.00881 17.79 ug/L In 115 1309615.189 2.232 1309615.189 ug/L Sb 121 601.026 2.288 0.000 0.06404 0.49 ug/L Sb 123 485.995 3.159 0.000 0.06367 4.29 ug/L Ba 135 78586.042 1.560 0.045 29.68334 0.60 ug/L Ba 137 130944.334 0.970 0.075 27.98832 1.34 ug/L > Tb 159 1750424.145 1.127 1750424.145 ug/L Ho 165 1710473.418 2.610 0.001 ug/L TI 205 1211.093 5.278 -0.000 -0.01984 11.06 ug/L Pb 208 3814.689 1.036 0.001 0.0491.2 3.35 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ' Be 9 > Sc-1 45 108.854 Cr 52 Cr 53 Mn 55

Sample ID: AE08431 Report Date/Time: Tuesday, April 16, 2002 15:25:23 Page 1

NYC-WTC_000040854

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

NYC-WTC_000040854Source: 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 →