NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 16/GCMS X 12/13/01 A 12/22/01 AND 12/27/01
Document / 23 pages

GCMS sample analysis results, Jan 2002

Machine-extracted title · confidence 90%

Laboratory report of gas chromatography-mass spectrometry analysis for sample AD30256 conducted on January 9, 2002.

NYC-WTC_000019130–000019152

Folder label: “GCMS X 12/13/01 A 12/22/01 AND 12/27/01

Page image
Scanned page image, NYC-WTC_000019145
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\DEC2701\30256.D Vial: 17 Acq On : 29 Dec 2001 2:47 pm Operator: 209 GALOS Sample : GC/MS SCAN 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 9 3-Isopropoxy-l, 1,1,7,7,7-hexam Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 26.89 1.64 ug/1 656163 Phenant hrene-dl0 24.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Isopropoxy- 1,1, 1,7,7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 50 2 1-Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 38 3 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 35 4 Ethanedioic cid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 32 Abundance * Scan 2379 (26.886 min): 30256.D (-) m/z 73.0,0 100.00% 73

5000 147 221 281 26.60 26.80 27.00 27.20 TT 1911 .249, .. 327,325.401 429 .................. 45 117 —I TFT m/z 147.00 32.48% miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503:3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(tfm 73

5000 26.60 26.80 27.00 27.20 147 m/z 281.00 15.54% 221 281 327 415 519 561 11————10m9HC*PTPUTTTIT m/z- 50 100 150 200 250 300 350 400 450 500 550 Abundance #588/1: 1 -Monolinoleoylglycerol trimethy/silyl ether 73 IS‘‘IT 1T T 207 26.60 26.80 27.00 27.20 5000 147 m/z 221.0 15.16% 34 103 281 395 482 m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bls[(trimet 73 147 26.60 26.80 27.00 27.20 281 m/z 74.00 8.19% 5000

369

miz-> II. 207 t 249, . opie ,81... . 50 100 150 200 250 300 350 400 450 500 550 26.60 26.80 27.00 27.20

30256.D GCMS1126.M Wed Jan 02 10:24:49 2002 Page 9

NYC-WTC_000019145

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

NYC-WTC_000019145Source: 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 →