NYC-WTC_000005394
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 16 pages
GCMS blank analysis results, Mar 13, 2002
Machine-extracted title · confidence 90%Laboratory report showing non-detectable results for nitrosamines and chlorinated solvents in GCMS blank.
NYC-WTC_000005367–000005382Folder label: “GCMS X 2/5/02 A 3/7/02”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File C:\HPCHEM\1\DATA\MAR0 7 02\LB.D Vial: 15 Acq On 8 Mar 2002 3:29 am Operator: Sample gc/ms scan 2/5 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Cyclohexasiloxane, dodecamethy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
18.06 0.87 ug/1 132290 Naphthalene-d8 15.94
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclohexasiloxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 59 2 Silane, [1,2,3-benzenetriyltris (oxy 342 C15H30O3Si3 017864-23-2 22 3 2H-1,4-Benzodiazepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 22 4 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 12 Abundance Scan 1417 (18.056 min): 'LB.D (-) ’ m/z 73.00..... 100.00% 73
5000 341
147 429 45 , 117 | 179, 207 251 311 , [ 17.80 18.00 18.20 18.40 __ i '' i1 TOmgpmagguni i" " i' ■i m/z 341.00 4 5.77% m/z-> 40 60 80 100120140160 180200 220 240 260 280 300 320 340 360 380 400420 Abundance #56711: Cyclohexasiloxane, dodecamethyl- 73 341
429 5000 17.80 18.00 18.20 18.40 147 m/z 147.00 16.60% 117 I 207 267 311 m/z—__ 40 60 80 100120140160 180 200 220 240 260 280 300 320 340 360 380400 420 Abundance :3087 l ili fti 10 73 239 ................. ,........................ 17.80 18.00 18.20 18.40 342 5000 m/ z 342.00 15.65% 45 133 211 m/z-> 40 60 80 100 120140160 180 200 220 240 260 280 300 320 340 360 380400 420 Abundance #48337: 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5- 73 341 17.80 18.00 18.20 18.40 m/ z 325.00 15.23% 5000 45 91 . | 116 146 227 269 315 TT " i" " i'" " i"'' i" "I ■"' i" " i"" I ‘"11"' ■ i""P ■ “i ■ ■ “ i “ " i" ‘' i ■ ■" r i ' ■ ■ ■ i ■ ' m/z-2___ 40 60 80 100 120140160180200 220 240 260 280 300 320 340 360 380400420 17.80 18.00 18.20 18.40
LB.D GCMS0208.M Wed Mar’13 15:03:43 2002 Page 3
NYC-WTC_000005375
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NYC-WTC_000005375Source: NYC Law Department, mirrored locally
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