NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 16/GCMS X 12/18/01 A 12/30/01
Document / 27 pages

GC/MS calibration data for sample 28323, Dec 2001

Machine-extracted title · confidence 100%

Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.

NYC-WTC_000018519–000018545

Folder label: “GCMS X 12/18/01 A 12/30/01

Page image
Scanned page image, NYC-WTC_000018537
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\DEC2701\28323.D Vial: 63 Acq On : 30 Dec 2001 8:55 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/18 A Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 13 1,1,1,5,7,7,7-Heptamethyl-3,3- Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 30.25 6.71 ug/1 2358560 Chrysene-dl2 33.02 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 1,1,1,5,7,7,7-Heptamethy1-3,3-bis(t 444 C13H40O5Si6 038147-00-1 36 2 Trisiloxane, 1,1,1,5, 5,5-hexamethyl 384 C12H3604S15 003555-47-3 32 3 3-1 sopropoxy -1,1,1, 7,7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 25 4 Benzoic acid. 2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 22 Abundance (.... Scan 2745 (30.248 mln): 28323.D (-) m/z 73.00 1 00.00% 73

5000 147 221 ■ ■ i ' ' 281 355 ■ • i ■ ■ 30.00 30.20 30.40 30.60 45 04 ■ 1 4 r 117. +1914 249, .. 401 429 11—PmmeIT I m/z 147.00 37.61% miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73

147 -r-j-r-n-r-p-r 5000 267 ■ ■ i ' • 355 426 30.00 30.20 30.40 30.60 45 207 m/z 221.05 22.37% ‘ ' I ‘ ‘ ‘ ■ I ■ • ‘ • I ‘ ‘ ‘ ‘ I ' • ‘ ' I ‘ ‘ f I ' ‘ ‘ • I ■ ‘ ‘ ‘ I ' ‘ ‘ ‘ I ‘ ‘ I ‘ ‘ m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1 ,5,5,5-hexametn,"3 3-bisittrimet 73 147 ■ ■ i ■ ■ ... ‘ ■ i ■ • 281 30.00 30.20 30.40 30.60 5000 m/z 355.05 15.23% 369 207 249 । 338 | m/z~> 50 100 150 ‘ 200 250 300 350 400 450 500 550 Abundance #60503:3-Isopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim • • i • • ’ t* 73 30.00 30.20 30.40 30.60 rn/z 281.00 13.79% 5000 147 221 281 327 415 519 561 ■ • i ■ ‘ ■ i ■ • • ■ i ■ 1 ■ ■ i • r ■ ■ i ■ * ‘ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i 1 • ■ ■ i Tr • i ' • ‘ ' l ‘ ‘ 1 ■ i ‘ ‘ m/z~> 50 100 150 200 250 300 350 400 450 500 550 30.00 30.20 30.40 30.60

28323.D GCMS1126.M Wed Feb 06 13:02:21 2002 Page 13

NYC-WTC_000018537

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

NYC-WTC_000018537Source: 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 →