NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.3
☕ Buy me a coffee
← Document results/DEP Box 25/GCMS X 4/30/02 A 5/8/02
Document / 17 pages

GCMS analysis results for unknown compounds, sample AE10198, May 2002

Machine-extracted title · confidence 95%

Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10198 on May 10, 2002.

NYC-WTC_000044885–000044901

Folder label: “GCMS X 4/30/02 A 5/8/02”

Page image
Scanned page image, NYC-WTC_000044898
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\050802\10198.D Vial : 16 Acq On 9 May 2002 3:38 am Operator: Mclean Sample 4/30 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 6 Anthracene-dlO- Concentration Rank 2

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

23.11 0.50 ug/L 674349 Phenanthranene- dl 0 22.95

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Anthracene-dl0 - 188 C14D10 001719-06-8 87 2 Phenanthrene-dlO 188 C14D10 001517-22-2 86 3 Cycloheptanone , 4-phenyl- 188 C13H160 067688-28-2 50 4 3,4-Oxazolidinecarboxylic acid, ... 245 C11H19NO5 116842-10-5 40 Abundance Scan 3409 (23.109 min): 10198.D (-3403) (-) m/z 188.10 100.00% 188

5000 -------- 94 80 22.80 23.00 23.20 23.40 43 54 64 I , 132 146 158 ill 0 'i 111111111111111 |‘l‘mr । i‘i‘i ।, 111 |'i 111'l । i'i 111 TPTTPWWTTTTTTTTTTT m/z 94.10 16.48% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79826. Anthracene-d10- 188

5000 22.80 23.00 23.20 23.40 m m/z 189.15 14.12% — 80 94 160 I 17 30 42 52 0 I 108118 132 146 , 1701791 0 i । < r, 1“| Ti ri | । । r I । I । । । । I I । i । i | i 11 cl t | I । i I | I I । i VTT1 । i t i I । I i i t i"! fl "TITt 1’1 i f “H’r i i i । n r t | I’M m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-d10 188 ..................... .......................... 1 I I I I II [ I I I } I t > I I I I I I 22.80 23.00 23.20 23.40 5000 m/z 184.10 11.68%

80 94 160 I 30 42 52 66 04 11 108 118 132 | i t i i [ ri i i | I i । i yl-| rr cl I i । i i I i —I I ri i | 11 i i । । । । । । । । i 11 I i i । । i146,, . .............. 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79739: Cycloheptanone, 4-phenyl- -------- 188 22.80 23.00 23.20 23.40 117 104 m/z 80.05 11.22% 91 160 5000 131 170

u 27 39 51 65 78 145 11,111111 4 h, 11 mlt kp | 0 TT’r T-p-r T 1 [ 11 I I I I I 1 I I ] I I I I I I I I I I"

m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 22.80 23.00 23.20 23.40

10198.D 050102.M Thu May 09 13:35:25 2002 Page 9

NYC-WTC_000044898

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

NYC-WTC_000044898Source: 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

GCMS analysis results, sample AE09968, May 2002 · Box DEP Box 25

NYC-WTC_000043938

Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 2002.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

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 →