NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 59/12/18/01 NEWQ 28598-29022 copies made
Document / 116 pages

Method 200.8 summary report, Dec 18 2001

Machine-extracted title · confidence 95%

Summary report of Method 200.8 analysis results for multiple analytes including beryllium, chromium, and nickel from December 18, 2001.

NYC-WTC_000067061–000067176

Folder label: “12/18/01 NEWQ 28598-29022 copies made

Page image
Scanned page image, NYC-WTC_000067073
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: QCS Sample Date/Time: Tuesday, December 18, 2001 13:57:05 Sample Type: Sample Sample Description: 100 PPB Number of Replicates: 3 Batch ID: Method File: d:\Elandata\Method\NEWQ200.8.mth Dataset File: d:\Elandata\Dataset\daily performance\QCS.1038 Sample Prep Volume (mL): Initial Sample Quantity (mg): 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 41775.083 1.402 0.074 101.08338 2.48 ug/L I: Sc-1 45 563806.136 2.545 563806.136 ug/L I Cr 52 1110528.981 5.033 1.955 103.42388 6.96 ug/L I Cr 53 132011.657 4.651 0.233 101.18578 2.79 ug/L I Mn 55 1690425.625 1.992 2.998 97.27251 3.65 ug/L I Ni 60 324111.072 3.414 0.574 103.52684 1.25 ug/L I Cu 63 715462.348 4.068 1.265 100.52443 4.62 ug/L L Cu 65 350976.754 5.745 0.621 102.12901 7.86 ug/L r Zn 66 205819.198 3.380 1.807 100.85450 4.49 ug/L I Zn 67 37658.683 4.605 0.331 102.00801 4.30 ug/L I Zn 68 152869.169 2.798 1.342 102.51434 2.33 ug/L b Ge 72 112688.254 1.766 112688.254 ug/L I As 75 242538.424 1.588 2.150 102.99986 0.76 ug/L Se 77 20412.790 3.630 0.180 ■ 100.65640 2.06 ug/L L Se 82 28039.474 4.478 0.247 102.86821 5.24 ug/L r Ag 107 1373599.303 3.590 0.827 100.52364 2.19 ug/L I: In 115 1660099.010 1.473 1660099.010 ug/L I Sb 121 1113326.291 2.326 0.671 101.71290 2.11 ug/L L Sb 123 869175.592 2.582 0.524 101.36363 3.87 ug/L r Ba 135 362904.179 1.772 0.126 98.31359 3.59 ug/L I Ba 137 627391.913 1.116 0.218 97.46326 2.78 ug/L I: Ho 165 2879718.407 1.817 2879718.407 ug/L I Tl 205 4380724.240 4.681 1.522 ' 104.12358 6.08 ug/L L Pb 208 5354776.945 1.172 1.857 1^^'5531 0.88 ug/L

Sample ID: QCS Report Date/Time: Tuesday, December 18, 2001 13:58:37 Page 1

NYC-WTC_000067073

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

NYC-WTC_000067073Source: 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 →