NYC Law Department release
Independent mirror · updated as the City releases more · v1.5.1
☕ Buy me a coffee
← Document results/DEP Box 27/GCMS X 4/17/02 A 4/24 - 4/26/02
Document / 15 pages

GCMS analysis results for sample AE09153, May 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE09153 conducted on May 8, 2002.

NYC-WTC_000046405–000046419

Folder label: “GCMS X 4/17/02 A 4/24 - 4/26/02”

←Page 13 of 15→
Mirrored PDFOfficial City PDF ↗
Page image
Scanned page image, NYC-WTC_000046417
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\DATA\020424\09152 .D Vial: 21 Acq On : 25 Apr 2002 5:30 am Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020424.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 7 Bisvertinol Concentration Rank 3

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

44.52 0.78 ug/1 1000460 Perylene-dl2 43.15

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Bisvertinol 498 C28H3408 1000145-05-4 16 2 5.alpha.-Pregnan-20-one, 12.beta... 318 C21H3402 005618-22-4 12 3 Isodihydrobisvertinol 500 C28H3608 1000143-59-2 10 4 IH-Isoindole-l,3(2H)-dione, 3a,6... 257 C15H15NO3 054346-14-4 9 Abundance Scan 7053 (44.520 min): 09152. D (-7040) (-) m/z 40.10 100.00% 43

95 5000 124 149 215 67

n/z->50 100 khkai 248 150 200 Il 281 250 300 216 316 350 373

400 450 500 44.20 44.40 44.60 44.80 m/z95.10 55.32% Abundance #41009: Bisvertinol

_wth 43 95

5000 67 217 44.20 44.40 44.60 44.80 149 m/ Z 43.10 51.86% .123 191 ul100I1 1l ' 150ulL 250

Wu ■ ' i -------------- m/z-> 50 200 250 300 350 400 450 500 Abundance #5096: 5.alpha.-Pregnan-20-one, 12.beta.-hydroxy- 43 . ' ' I 1 ' ' ' I ' ' ’ ' I ' ' ' ' I ' ' ' ' I 44.20 44.40 44.60 44.80

N 5000 m/ Z 55.10 49.18% 81 | 109 242 149 300 — al 4 1,41 r1 215 1 267 | . 190— 11 -r-j-r •n/z—>_______ 50 100 150 200 250 300 350 400 450 500 Abundance #4606: Isodihydrobisvertinol . 1 43 181 44.20 44.40 44.60 44.80 95 67 m/ Z 93.00 42.77% 217 5000 136

/z—> T 50 100 150 IL 200 251 I 250 300 ..................................... 482 350 400 450 500 44 aku 44.20 44.40 44.60 44.80

09152.D SCAN020424 .M Fri May 03 10:59:33 2002 Page 9

NYC-WTC_000046417

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

NYC-WTC_000046417Source: 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.

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 →