NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← 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_000040782
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: AE07628 Sample Date/Time: Tuesday, April 16, 200210:33:34 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\AE07628.559 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 10.667 23.593 -0.000 -0.00358 173.26 ug/L > Se-1 45 494643.125 0.344 494643.125 ug/L Cr 52 8977.187 1.211 0.001 0.06131 15.67 ug/L Cr 53 1344.113 1.952 0.001 0.59942 4.55 ug/L Mn 55 232696.639 0.978 0.468 15.25217 1.30 ug/L Nl 60 823.379 6.036 0.002 0.32251 ' 6.07 ug/L Cu 63 8193.440 1.615 0.016 1.51599 1.86 ug/L Cu 65 4109.637 3.438 0.008 1.44645 3.21 ug/L Zn 66 3415.676 1.695 0.029 1.61161 3.26 ug/L Zn 67 799.710 5.140 0.007 2.04902 7.52 ug/L Zn 68 3177.921 2.870 0.028 2.10646 4.76 ug/L Ge 72 98700.968 1.468 98700.968 ug/L As 75 567.213 12.389 0.006 0.26394 12.65 ug/L Se 77 155.945 6.595 0.001 0.27472 16.51 ug/L Se 82 125.335 12.214 0.000 0.07750 76.91 ug/L Ag 107 383.012 8.207 -0.000 -0.00212 170.27 ug/L Cd 111 1013.253 0.528 -0.000 -0.03033 36.26 ug/L Cd 114 204.043 6.019 0.000 0.00874 30.81 ug/L In 115 1361444.631 2.564 1361444.631 ug/L Sb 121 508.686 7.288 0.000 0.05142 10.72 ug/L Sb 123 403.456 7.179 0.000 0.04979 10.61 ug/L Ba 135 43746.790 1.455 0.024 16.06978 1.24 ug/L Ba 137 74122.413 1.710 0.041 15.41015 2.75 ug/L > Tb 159 1798882.322 1.212 1798882.322 ug/L Ho 165 1832688.548 1.299 0.043 ug/L TI 205 1923.890 2.674 0.000 0.00899 25.01 ug/L Pb 208 14415.908 1.098 0.007 0.36725 2.36 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ’ Be 9 > Sc-1 45 101.209 Cr 52 Cr 53 Mn 55

Sample ID: AE07628 Report Date/Time: Tuesday, April 16,2002 10:35:21 Page 1

NYC-WTC_000040782

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

NYC-WTC_000040782Source: 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 →