NYC-WTC_000011415
Laboratory report documenting GCMS analysis of environmental sample AE03281 conducted on March 29, 2002.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 16 pages
GCMS re-injection results, Sample 1639, Mar 2002
Machine-extracted title · confidence 100%Laboratory report for GC/MS re-injection of sample 1639 using Method 508 scan on March 20-21, 2002.
NYC-WTC_000012129–000012144Folder label: “GCMS X 3-1-02 A 3-20-02 MANY RERNNS”
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NYC 9/11 Public Portal Document
Library Search Compound Report ’ Data File : C:\MSDCHEM\l\DATA\031902\1640.D Vial: 25 Acq On : 20 Mar 2002 10:32 am Operator: McLean Sample : RE-INJ 3/1 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 8 BISTRIMETHYLSILYL N-ACETYL ... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 27.53 0.47 ug/L 189688 Chrysene-dl2 30.30
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 BISTRIMETHYLSILYL N-ACETYL EICOS... 511 C28H57NO3Si2 000000-00-0 64 2 TETRACOSAMETHYLCYCLODODECASILOXA. . . 888 C24H72012Sil2 018919-94-3 53 3 Iron, monocarbonyl-(1,3-butadien... 438 C21H22FeN2O5 109007-87-6 47 41,1,1,5,7,7,7-Heptamethyl-3,3-bi...444C13H4005Si6 Abundance Scan 2696 (27.529 min): 1640.D (-) m/z 038147-00-1 43 73.10 100.00% 73
5000 147 221
281 355 429 ... May.... .. 27.20 27.40 27.60 27.80 m/z 147.05 45.94% 0- Tmp mmmmmmmpmp m/z—> 50 100 150 200 250 300 350 400 450 500 550 600 650 Abundance#370710: BISTRIMETHYLSILYL N-ACETYL EICOSASPHINGA-4,11-DIE 73
5000 174 IIII 27.20 27.40 27.60 27.80 A T T
129 337 m/z 221.10 36.94% 221 281
m/z—> 01 ll — TpeW39 ,
50 100 150 200 250 300 350 400 450 500 550 600 650 429
Abundance#391010: TETRACOSAMETHYLCYCLODODECASILOXANE $$ Cycled!) 73 355 ‘ I T T 27.2027.40 27.60 27.80 147 221 281 m/z 355.00 22.66% 5000
I 415 0- TrtrmII TT — — ++I'11'I11''I"“I11 m/z-> 50 100 150 200 250 300 350 400 450 500 550 600 650 Abundance #350342: Iron, monocarbonyl-(1,3-butadiene-1,4-dicarbonic... ................................ . .......... 73 27.20 27.40 27:60 27.80 m/z 281.00 17.86%
147 221 5000 355 281 429 26 ... 503
0 .44448/44441939/1744 kMl 1me 577 652 n/z—> 50 100 150 200 250 300 350 400 450 500 550 600 650 27.20 27.40 27.60 27.80
1640.D 5080302.M Thu Mar 21 06:31:38 2002 Page 10
NYC-WTC_000012143
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NYC-WTC_000012143Source: NYC Law Department, mirrored locally
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