NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 60/GCMS Scan X 10/5/01 An 10/25/01
Document / 13 pages

GCMS calibration table for TCLP analysis, Oct 25 2001

Machine-extracted title · confidence 95%

Calibration data sheet listing surrogate compounds and retention times for GC/MS instrument used in TCLP testing on October 25, 2001.

NYC-WTC_000067739–000067751

Folder label: “GCMS Scan X 10/5/01 An 10/25/01

Page image
Scanned page image, NYC-WTC_000067743
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report Data File : C:\HPCHEM\1\DATA\OCT2501\LB.D Vial: 2 Acq On : 25 Oct 2001 11:58 am Operator: 209 GALOS Sample : lab blk 10/5 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP If leading or trailing edge < 100 prefer < Baseline drop else tangent > Peak separation: 5 Signal : TIC

peak R.T. first max last PK peak peak peak % of # min scan scan scan TY height area % max. total 1 6.359 139 143 148 rBV 44392 83931 1.62% 0.330% 2 6.460 150 154 165 rW 70989 170307 3.29% 0.670% 3 6.598 165 169 175 rW 34232 72230 1.39% 0.284% 4 6.708 177 181 198 rVB 44606 101906 1.97% 0.401% 5 7.727 288 292 304 rBV 119694 273959 5.29% 1.077% 6 11.592 708 713 723 rBV 40677 92664 1.79% 0.364% 7 11.739 723 729 742 rBV 1446740 3405210 65.74% 13.388% 8 15.347 1115 1122 1136 rBV 2156905 4806962 92.80% 18.900% 9 20.634 1690 1698 1717 rBV 2346028 5179987 100.00% 20.366% 10 25.059 2172 2180 2193 rBV2 2274429 4947493 95.51% 19.452% 11 33.101 3048 3056 3073 rBV2 1445626 3507680 67.72% 13.791% 12 37.205 3494 3503 3516 rBV2 992132 2791680 53.89% 10.976%

Sum of corrected areas: 25434009 LB.D NP101901.M Mon Oct 29 09:51:38 2001

NYC-WTC_000067743

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

NYC-WTC_000067743Source: 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

GCMS sample extraction log table, Nov 2001 · Box DEP Box 60

NYC-WTC_000068400

Multi-page laboratory log table recording sample extraction details including volumes and drip rates for GCMS analysis in November 2001.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995

machine-extracted · confidence unavailable · Check page ↗

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 →