NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.3
☕ Buy me a coffee
← 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.

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 →