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 / 30 pages

GCMS analysis results for sample AE10810, May 2002

Machine-extracted title · confidence 50%

Gas chromatography-mass spectrometry report for sample AE10810 showing detection of unknown compounds and surrogate recovery.

NYC-WTC_000046006–000046035

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

Page image
Scanned page image, NYC-WTC_000046030
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\DATA\051402\10810.D Vial: 20 Acq On : 15 May 2002 5:50 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 16 Cyclohexane, (1-methylethyl)- Concentration Rank 5

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

35.69 0.91 ug/L 811759 Perylene-dl2 34.70

Hit# of 5 Tentative ID MW MolForm CAS# Qual

l Cyclohexane, (1-methylethyl)- 126 C9H18 000696-29-7 12 2 1-Eicosyne 278 C20H38 000765-27-5 9 3 Oxirane, heptadecyl- 282 C19H380 067860-04-2 9 4 7-Azabicyclo[4.1.0]heptane, 1-me... 153 C10H19N 077774-31-3 9 Abundance Scan 5550 (35.689 min): 10810.D (-5546) (-) m/ z 82.10 100.00% 82

5000 43 67 96 113 208 281 TI ' ' W. 1 35.40 35.60 35.80 36.00 0- .... . 60p 80 100 120 140 160 180 200 220 ......... | m/ Z 83.05 49.00%

M m/z-> 20 40 240 260 280 Abundance #116331: Cyclohexane, (1-methylethyl)- 55 82

5000 41 MAMM.s.l,M“MM 35.40 35.60 35.80 36.00 126 m/ z 43.10 41.10%

/z-> O—TT 20 27 l . । !■ 40 60 L69 । 95 111 TtOdn—TT 80 100 120 140 160 180 200 220 240 260 280 Abundance #32343: 1-Eicosyne 43 82 96

57 35.40 35.60 35.80 36.00 5000 m/ z 67.20 28.78%

109 ,i 11 123 138 152166180194207 222 236 250263 277 01 ■ ■ । ■ r "IBBn,—um—nmuun/*mm—uTMTU m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #32326: Oxirane, heptadecyl- TTT ' ' T 1 1 ' ' I 43 82 35.40 35.60 35.80 36.00 96 m/ z 42.20 27.58% 57 5000 29 110

m/z-> 0 J H 1 ' i ' 11 1 T 44 — ah————7 1— I 124,29 I. j 152166180194208222236250 264 282 ।"" । "I । । 1" ।—। 1 i i f i H । H i i t ‘ i I । । — i । — i [ n > r 20 40 60 80 100 120 140 160 180 200 220 240 260 280 1... 35.40 35.60 35.80 36.00 I

10810.D 050102.M Thu May 16 12:39:57 2002 Page 20

NYC-WTC_000046030

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

NYC-WTC_000046030Source: 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 →