NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 15/GCMS X 5/21/02 A 5/21/02
Document / 24 pages

GCMS calibration table data, sample AE10517, May 22, 2002

Machine-extracted title · confidence 90%

Calibration table listing response factors for deuterated standards and target compounds used in gas chromatography-mass spectrometry analysis.

NYC-WTC_000013285–000013308

Folder label: “GCMS X 5/21/02 A 5/21/02

Page image
Scanned page image, NYC-WTC_000013301
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C: \MSDCHEM\1\DATA\052102\10517.D Vial: 19 Acq On : 22 May 2002 4:00 am Operator: Mclean Sample : re-extract Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 11 1,1,1,5,7,7,7-Heptamethyl-3... Concentration Rank 13

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

32.00 0.48 ug/L 340704 Chrysene-dl2 30.76 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,1,1,5,7,7,7-Heptamethyl-3,3-bi... 444 C13H40O5Si6 038147-00-1 37 2 3,6-Dioxa-2,4,5,7-tetrasilaoctan... 294 C10H3002Si4 004342-25-0 37 3 1-Monolinoleoylglycerol trimethy... 498 C27H54O4Si2 054284-45-6 37 4 2,6-Dimethyl-3,4-bis(trimethylsi ... 311 C15H29NO2Si2 1000079-52/1 32 Abundance Scan 4922 (31.999 min): 10517.D (-4911) (-) m/z 73.10 100.00% 73

147 221 5000

4.11k 281 355 429 .... ly..... 31.60 31.80 32.00 32.20 32.40

miz-> 0- 49 50 100 150 200 250 300 350 400 I ■ ■ i • ■ ■ • i ■ ■ b 450 m/z 147.00 62.46% Abundance #26950:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiIoxy)... 73 147 5000 267 355 429 31.60 31.80 32.00 32.20 32.40 45 207 m/z 221.10 59.04% 0 • • i ■ ■ ■ ■ i • ■ ■ ■ i • ■ ■ ' i ■ ■ • ■ i ‘ ‘ • ■ i ■ ■ ' ■ i ■ ‘ 1 1 i ' ■ 1 ■ 1 ■ • ' ■ i miz-> 50 100 150 200 250 300- 350 400 450 Abundance #87890:3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7... 147 2!1

73 31.60 31.80 32.00 32.20 32.40 5000 m/z 281.00 29.97% 191 117 279 45 - .. 1 249 L 0- '' 1' I n r ■ i ■ r • i • 1 ■ ■ I ■ ■ 1 1 I ' ■ 1 ■ i ■ ■ ■ ■ i niz-> 50 100 150 200 250 300 350 400 450 Abundance #27370:1-Monolinoleoylgiycerol trimethylsilyl ether 1.8 114 73 31.60 31.80 32.00 32.20 32.40 m/z 206.95 25.71% 207 5000 147 34 103 281 WWtwA” 0 444 4 4 + 124 77+ +.249, 249 T 117’ .305327,355 114 T 325. 429 483 ■ । I 1 ' ' ' I 1 ' iz-> 50 100 150 200 .250 300 350 400 450 31.60 31.80 32.00 32.20 32.40

10517.D 052202.M Wed May 22 11:48:23 2002 Page 14

NYC-WTC_000013301

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

NYC-WTC_000013301Source: 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

No available related records indexed in this group.

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 →