GCMS analysis results for sample AD31023, Jan 2002

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AD31023 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.

NYC-WTC_000017630–000017648

Folder label: “GCMS X 12/20/01 A 1/9/02”

Page image

OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File M:\INSTRU~1\209\DATA\JAN0802\31023.D Vial: 25 Acq On 9 Jan 2002 1:44 pm Operator: 209 GALOS Sample gems scan 12/20a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 10 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 10

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

30.10 0.51 ug/1 119895 Chrysene-dl2 32.84

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-1 sopropox ,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 33 2 1,1,1,5,7.7, 7-Heptamethyl-3,3-bis (t 444 C13H40O5Si6 038147-00-1 25 3 2-Hexenedioic acid, bis (trimethylsi 288 C12H24O4Si2 055494-10-5 23 4 Ethanedioic acid, bis (trimethylsily 234 C8H18O4Si2 018294-04-7 23 Abundance Scan 2729 (30.100 mln): 31023.D (-) m/z 73.00 100.00% 3

5000 147 221 | 281 355 420 29.80 30.00 30.20 30.40 m/z-> 45 ■ *‘1 ' r ■ • 1 * 50 1001 117 fT 150 1914 200 ——24944327444014 250 300 350 400 450 500 550 m/z 147.0,0 39.35% Abundance #60503:3-Isopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tfs(trim 73

5000 147 29.80 30.00 30.20 30.40 221 281 m/z 221.05 22.89% 327 415 519 561 — l 1 i | I I > I | I I l > | « "i I > | 1T

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 ........... l\............ 147 29.80 30.00 30.20 30.40 5000 267 m/z 355.05 14.41% 355 429 45 207 1 1 I .... .... ji................... . m/z~> 50 100 150 200 250 ■ ■ । ■' • ■ । • ■ ■ ■ । ■ ■ ■ ■ ।' ■ ■ ■ । ■ ■ ■ ■ । 300 350 400 450 500 ‘ 550 । ■ — Abundance #40777:2-Hexenedioic acid, bis(trimethylsilyl) ester, (E)- 73 29.80 30.00 30.20 30.40 m/z 281.00 12.29% 5000- 147 45

m/z—> —12- 50 100 244 273 150 200 250 300 350 400 450 500 550 29.80 30.00 30.20 30.40

31023.D GCMS0103.M Thu Jan 10 16:12:22 2002 Page 10 NYC-WTC_000017646

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

NYC-WTC_000017646Source: 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

GCMS analysis results for sample AD30903, Jan 2002 · Box DEP Box 16

NYC-WTC_000017571

Laboratory report documenting GCMS analysis of sample AD30903 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.

1 shared topics · Same agency, volume and box · similarity 0.996