NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 17/524 3/8/02 - 3/11/02
Document / 123 pages

Volatile organic compounds blank results, Mar 8 2002

Machine-extracted title · confidence 95%

Laboratory analysis results for volatile organic compounds blank sample AE05178 dated March 8, 2002.

NYC-WTC_000021328–000021450

Folder label: “524 3/8/02 - 3/11/02

Page image
Scanned page image, NYC-WTC_000021449
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02mar11\5180D.D Vial: 8 Acq On : 11 Mar 2002 6:35 pm Operator: 201-wb Sample : nyc dup Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 2 1-Propanethiol Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 17.20 0.03 ug/L 19736 1,4-DIFLUOROBENZENE 15.05 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-Propanethiol 76 C3H8S 000107-03-9 7 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 4 3 N-Nitrosodimethylamine 74 C2H6N2O 000062-75-9 3 4 Formic acid, ethyl ester 74 C3H602 ______ 000109-94-4 3 Abundance Scan 776 (17.197 min): 5180D.D (-) m/z 73.95 100.00% 74

47 82 5000

16.80 17.00 17.20 17.40 17.60 TTTp- m/z 81.90 56.44% I'‘‘ l‘ “ ‘ I m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #62606:1-Propanethiol

43 47 76

27 5000 16.80 17.00 17.20 17.40 17.60 m/z 46.95 53.11% 35 61 TpTrrpTTTJTTTTpTTTJT mHH Lmmmmlmpm pTTTp-nTJTTTTJ- n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #63810: Acetonitrile, dichloro- 74 35 ,............. 16.80 17.00 17.20 17.40 17.60 5000 82 m/z 76.10 45.88%

47 39 Hmlnpmp 86 T T’IIT 10001—0111 m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #62543: N-Nitrosodimethylamine 11 42 74 16.80 17.00 17.20 17.40 17.60 15 m/z 83.90 38.70%

5000 30

m/z-> mpN 26 1 38 ImmmmFSmmprmnprr 1 16.80 17.00 17.20 17.40 17.60 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90

5180D.D HP022702.M Mon Mar 11 19:15:01 2002 Page 2

NYC-WTC_000021449

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

NYC-WTC_000021449Source: 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 →