NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 14/GCMS X 3-1-02 A 3-20-02 MANY RERNNS
Document / 6 pages

GCMS calibration results, TCLP method, Mar 2002

Machine-extracted title · confidence 100%

Calibration table for GC/MS analysis using TCLP method (Method 625) recorded on March 12 and 19, 2002.

NYC-WTC_000012123–000012128

Folder label: “GCMS X 3-1-02 A 3-20-02 MANY RERNNS

Page image
Scanned page image, NYC-WTC_000012126
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

• Data File : C:\MSDCHEM\1\DATA\031902\1639.D Vial: 24 Acq On : 20 Mar 2002 8:05 am Operator: McLean Sample : RE-INJ 3/1 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan 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 corr. corr. % of # min scan scan scan TY height area % max. total

1 9.543 709 713 735 rBV 2101873 5796758 64.40% 12.772% 2 13.017 1091 1096 1120 rBV 3734301 8274162 91.92% 18.231% 3 18.133 1654 1660 1679 rBV 4470009 8936297 99.27% 19.689% 4 22.495 2135 2141 2156 rBV2 3907657 9001604 100.00% 19.833% 5 27.430 2680 2685 2696 rBV 688367 1361209 15.12% 2.999%

6 30.305 2995 3002 3024 rBV 3315674 7864259 87.37% 17.327% 7 34.178 3423 3429 3445 rBV2 1643233 4151952 46.12% 9.148%

Sum of corrected areas: 45386241

1639.D 5080302.M Thu Mar 21 07:54:45 2002 Page 1

NYC-WTC_000012126

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

NYC-WTC_000012126Source: 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.

NYC-WTC_000012075 · Box DEP Box 14

Laboratory log recording drip rates and pH values for sample analysis at the Department of Environmental Protection labs in March 2002.

Filed in the same folder

NYC-WTC_000012094 · Box DEP Box 14

Calibration data for sample AE01639 verifying instrument performance for volatile organic compound analysis on March 21, 2002.

Filed in the same folder

Compare copies and versions →