NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 25/GCMS X 5/7/02 A 5/15/02
Document / 22 pages

GCMS analysis results for sample AE10809, May 2002

Machine-extracted title · confidence 50%

Gas chromatography-mass spectrometry report for sample AE10809 showing detection of unknown compounds and surrogate recovery.

NYC-WTC_000045984–000046005

Folder label: “GCMS X 5/7/02 A 5/15/02

Page image
Scanned page image, NYC-WTC_000046002
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Data File : C:\MSDCHEM\1\DATA\051402\10809.D Vial : 19 Acq On : 15 May 2002 5:01 am Operator: Mclean Sample : 5/7 kb 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 10 Phenanthrene, 9-methyl- Concentration Rank 5

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

22.58 0.34 ug/L 566820 Phenanthranene-dl0 22.96

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5(53 2 3-(2-Methoxy-5-methylphenyl)acry... 192 C11H1203 103986-76-1 50 3 Anthracene, 9-methyl- 192 C15H12 000779-02-2 /40 4 Phenanthrene, 1-methyl- 192 C15H12 000832-69-9( 40 Abundance Scan 3319 (22.580 min): 10809. D (-3311) (-) m/z 192.10 100.00% 192 I 5000

42 54 66 22 1 96 | 118 146 160 ", 22.20 22.40 22.60 22.80 23.00 A o | '| 'I' r l~l |~ri' ! ! | / | I , | l ,' , ! | ! I I I | I I I I | I I I 1 | I I I I | I ! ! I | I ! I I J I I ! I | ! ! I ! | -Hm m/z 191.10 20.16% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81033: Phenanthrene, 9-methyl- 192

5000 22.20 22.40 22.60 22.80 23.00 m/z 193.10 16.69% 96 165 . 29 39 51 63 75 83 I 115 126 139 152 । 176 o IIII I I I I I I I [ I I rfil I I I I I I I [ > I I I I I I I I ] >il I’l TTPWTITWTTTTTTTTTpTt TTT m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80954: 3-(2-Methoxy-5-methylphenyl)acrylic acid 161 192 .................. I | ! I— 11 ‘ I I I- I | i i i ■ | i i

22.20 22.40 22.60 22.80 23.00 5000 105 m/ Z 146.10 15.79% 77 132 91 115 145 39 51 65

m/z-> 0 la । । n ri] ri mrp i , n 1, i ‘■'’T' - rr’i — । 175 . 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 I I I I I I I Tl I 1 I I I I v

Abundance #125848: Anthracene, 9-methyl- TT 1 I ' ' 192 22.20 22.40 22.60 22.80 23.00 m/ z 96.00 13.39% 5000

96 EE 27 39 51 63 74 82 J 115 126 139 152 j 176 1 0 'i 111111......... 11 r 11 |‘i 11 ■ । i'i 1111 i‘i ■ I’I ri-] i! 111111 ci 111,, ... .............. 111 |'l 111 11’" 111 ri 1111 up I [ I i I I I I- I I I [I I I I I I I I I j I

m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.20 22.40 22.60 22.80 23.00.

10809.D 050102.M Thu May 16 12:37:44 2002 Page 14

NYC-WTC_000046002

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

NYC-WTC_000046002Source: 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 →