NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 25/GCMS X 4/26/02 A 5/8/02
Document / 10 pages

GCMS analysis results for sample AE10022, May 2002

Machine-extracted title · confidence 90%

Laboratory report documenting GCMS analysis of sample AE10022 conducted on May 14, 2002, identifying unknown compounds.

NYC-WTC_000044156–000044165

Folder label: “GCMS X 4/26/02 A 5/8/02

Page image
Scanned page image, NYC-WTC_000044163
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Data File C:\MSDCHEM\1\DATA\020507\10022 . D Vial: 21 Acq On 8 May 2002 7:50 am Operator: Nefliu Sample sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 2 IH-Cyclopropa[1]phenanthren... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 31.09 0.32 ug/1 42005 Phenanthrene-dl0 31.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 IH-Cydlopropa[1]phenanthrene,la,... 192 C15H12 000949-41-7 50 2 Naphtho[2,3-b]norbornadiene 192 C15H12 1000210-52-3 50 3 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 50 4 Anthracene, 2-methyl-_______________ 192 C15H12 000613-12-7 50 Abundance / Scan 4767 (31.088 min): 10022.D (-4757) (-) m/z 192.10 100.00% 19 2

5000 146 ..... 4.3....... 40 51 70 82 96 134 160 30.80 31.00 31.20 31.40 ■ । 1 " ' । 1 ■ " I " 1 ■ i'1 1 । ’ 1 1 1 I " 1 1 । ■I...... ......... ■ r 1" i " " r' ‘ ■ i1 ‘HT* ! Il | I I I I | I I ! I | I —H - m/z 146.10 31.52% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81038:1H-Cyclopropa[l]phenanthrene,1a,9b-dihydro- 192

5000 30.80 31.00 31.20 31.40 165 m/z 193.20 19.53% 27 39 51 63 74 83 96 105 115 126 139 152 | 176 ' I " " I 1 1 ' 'T1'1 ' ' I' ‘ I 1 lri F’s । I I i p । । । >'i । । । . i . । , i r i'| i i n-fl-i i i I । i i II । i I i1!1 Tyur n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81026: Naphtho[2,3-b]norbornadiene 192

30.80 31.00 31.20 31.40 5000 m/z 191.00 14.95% 165

m/z-> 39 51 63 73 82 96 105 115 126 1111 ■ ■ i11 "'i11111'''111111 "M‘ F..... ..... 9 11 > 111 "t’i 11 < 111111 n'l 11 ri |*i'i 11 pTh । TTTTTN 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 139 152 1 176 4 Abundance #81033: Phenanthrene, 9-methyl- A..... 1 1 1 1 1 1 1 1 I 11 11 1 A 192 30.80 31.00 31.20 31.40 m/z 82.00 11.36%

5000

... 1 .k... 96 115 126 139 152 165 176 , I 29 39 51 63 74 83 J ‘ I | i i i < | i i ■ r । r I r i |i i i I | 111 I I J r I'r 'I |'I I I’ll I I I I | i " " i " । "i " 1 Ttrri 1‘t‘ r| । rl । rli TTp-r 1 1 i ■ ■ ‘ ' i 1 1 1 1 11 1 1 1 1 m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 30.80 31.00 31.20 31.40

10022.D SCAN020507.M Tue May 14 08:45:17 2002 Page 4

NYC-WTC_000044163

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

NYC-WTC_000044163Source: 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 →