NYC-WTC_000047926
GCMS analysis report for sample AE08258 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 30 pages
GCMS analysis results for sample AE08251, April 2002
Machine-extracted title · confidence 100%Laboratory report documenting GCMS analysis of sample AE08251 conducted on April 19, 2002, including surrogate recovery data.
NYC-WTC_000047772–000047801Folder label: “GCMS X 4/8/02 A 4/17/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020417\08251.D Vial : 9 Acq On : 17 Apr 2002 4:02 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98.L
Peak Number 15 Eicosane Concentration Rank 20
R.T. EstConc Area Relative to ISTD R.T.
20.39 0.23 ug/L 307433 Acenapthalene-dlO 18.63
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Eicosane 282 C20H42 000112-95-8 86 2 Tetracosane 338 C24H50 000646-31-1 86 3 Heptadecane, 2,6,10,15-tetramethyl- 296 C21H44 054833-48-6 86 4 Pentadecane_________________________ 212 C15H32 000629-62-9 80 Abundance Scan 2946 (20.389 min): 08251 D (-2941) (-) m/z 57.05 100.00% 57
43 71 5000' 85 4—14 20.00 20.20 2040 20.60 20.80 | | 99 113127 154 0-— MpurBoobopuhi.... ''I......... 1.......... I" "I............ ............ m/ z 71.10 58.72% n/z- > Abundance 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 n #112345: Eicosane 57 43
5000 71 ..... A ■ । > ■ ■ ■ i ■ ■ ■ 8 -4- 85 20.00 20 20 20.40 20 60 20 80 29 m/z 43.10 58.52%
n/z— > Qi- 20 40 IA 60 80 99 1]3127141155169183197 211225239253 TmPTT] 282 TAuT 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #112385 Tetracosane 57 43 71 a/a8nA4 rwut noAnturu 20.00 20.20 20.40 20 60 20.80 5000 85 m/ z 85.00 33.20%
29 0- .air 1, , A 3 , 133127141155169183197211225239253267281295309 , 338 , n/z—> Abundance 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340
57 #17067 Heptadecane. 2.6.10,15-tetramethyl- 20 00 -A 20 20 20 40 20 60 20 80 71 m/z 41.10 28.58% 43 5000 85
99 113
m/z—> 0-7 20 A. 40 60 80 J J 127141155 169 183197211225239253 267281 296 *1—001—0u0011—000p—nu—up‘npmuUPum‘i 100 120 140 160 180 200 220 240 260 280 300 320 340 A,A,,A 20.00 , ("M MMHbAAA A X 20.20 20.40 20.60 20.80
08251.D 041702SCAN.M Thu Apr 18 09:12:17 2002 Page 20
NYC-WTC_000047795
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1 shared topics · Same agency, volume and box · similarity 0.995
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