NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 18/GCMS X 5/8/02 A 5/10/02
Document / 31 pages

GCMS analysis results, sample AE09154, May 2002

Machine-extracted title · confidence 100%

GCMS analytical report for environmental sample AE09154 including surrogate compound data from May 15, 2002.

NYC-WTC_000022819–000022849

Folder label: “GCMS X 5/8/02 A 5/10/02”

←Page 21 of 31→
Mirrored PDFOfficial City PDF ↗
Page image
Scanned page image, NYC-WTC_000022839
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\050902\9154.D Vial: 19 Acq On : 10 May 2002 6:47 am Operator: Mclean Sample : 5/8 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 13 Naphthalene, 1,2,3,4-tetrah... Concentration Rank 14

R.T. EstConc Area Relative to ISTD R.T.

35.02 0.28 ug/L 164889 Perylene-dl2 34.70

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1,2,3,4-tetrahydro- ... 208 C16H16 003018-20-0 9 2 Benzaldehyde, 2,4,5-trichloro- 208 C7H3C13O 035696-87-8 9 3 Bendazol 208 C14H12N2 000621-72-7 7 4 4-Methylbenzylidene-4-methylaniline 209 C15H15N 016979-20-7 7 Abundance Scan 5437 (35.024 min): 9154.D (-5434) (-) m/z 207.0 100.00% 207

118130 5000 Ahwakupaatantn/ 40 73 96 34.60 34.80 35.00 35.20 35.40

w 264 0- 1 । । 1 ' ' 1 I ' -- ■ i ■ ■ 1 ■ i ■ ' 1 1 i ' ■ ' ' i 1 11 i'1 ■11 ' * m/z 209.00 70.61% -n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #126510: Naphthalene, 1,2,3,4-tetrahydro-1 -phenyl- 180 208

130 5000 91 165 34.60 34.80 35.00 35.20 35.40 115 27 39 51 m/z 129.80 58.50% 63 77 1C3 152 193 "ml, .i 0 m/z->20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #84886: Benzaldehyde, 2,4,5-trichloro- 209

34.60 34.80 35.00 35.20 35.40 5000 m/z 208.05 58.50% 179

/u 74 109 37 50 62 i 90 11 121 0- N" 1 1 4" I", i |l, । "op" ■■ । r# f- 11111111‘‘‘I11 miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 ) Abundance #84873: Bendazol 207 34.60 34.80 35.00 35,20 35.40 m/z 117.80 53.60%

5000

65 91 103 51 77 0 ■ ■ i 1 116.731 ■152 167180193 । III 111 । | ' ' ■ ■ । 1 1 1 i ■ 1 ■ ■ 1 1 1 1 1 1 1 1 nfe-> 20 40 60 80 100 120 140 160 180 200 220 240 260 34.60 34.80 35.00 35.20 35.40

9154.D 050102.M Mon May 13 11:28:58 2002 Page 16

NYC-WTC_000022839

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

NYC-WTC_000022839Source: 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 →