NYC-WTC_000032448
Laboratory report for GCMS analysis of sample AD26988 completed on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 13 pages
GCMS results log, sample AD26845, Dec 11 2001
Machine-extracted title · confidence 100%Laboratory report for GCMS analysis of sample AD26845 completed on December 11, 2001, indicating unknown compounds.
NYC-WTC_000032308–000032320Folder label: “GCMS X 11/8/01 A 12/7/01”
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NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\DEC0 6 01\26845.D Vial: 29 Acq On 7 Dec 2001 12:35 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Tetracosane Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
31.81 0.47 ng/uL 185748 Chrysene-dl2 33.19
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Tetracosane 338 C24H50 000646-31-1 86 2 Eicosane 282 C20H42 000112-95-8 86 3 Octadecane 254 C18H38 000593-45-3 86 4 Hexadecane 226 C16H34 000544-76-3 86 'Abundance 51 Scan 2941 (31.809 min): 26845.D (-) m/z 57.10 100.00%^ 43 71 5000 85
A Abundance T 40 u 60 .................................................. ............... . .................. .......... 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #73543: Tetracosane 31.40 31.60 31.80 32.00 32.20 m/ Z 43.05 74.66%
43 57
5000 71
85
99 ... 11,1T _A_ 31.40 31.60 31.80 32.00 32.20 m/z 71.05 62.55% — W d 1 113127 I 155169183197 294 338 I i • ■ • ■ I PIunur TTTTTT i ■ •' 'I '' i' m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 'Abundance #72326: Eicosane 57 43 I ■ ■ —4 71 31.40 31.60 31.80 32.00 32.20 5000- m/z 85.05 45.92% 85
99 ... I —n..... 112127141155169 1 I' ’ * ‘ I DTgorn 282 ■ l * »■ ‘ I '' ' ' I I’ m/z-> 40 60 80 100 120 140 160 1 80 200 220 240 260 280 300 320 340 Abundance #71560: Octadecane A■ • I । 43 57 31.40 31.60 31.80 32.00 32.20 m/z 41.10 27.57% 71 5000 85
! m/z-> m TTTTT 40 i J 60 IT— ’i 80 113127141 169183197 254 nn rrrrrr I ( I ■ I • I | ! I . < | . I . I | > . I. | . < I i I I I I . | I I I « | I t I I | I 100 120 140 160 180 200 220 240 260 280 300 320 340 i ■ ■ ■ ' i ■ MA 31.40 31.60 31.80 32.00 32.20
26845.D NP112701.M Tue Dec 11 14:47:27 2001 Page 3
NYC-WTC_000032318
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NYC-WTC_000032318Source: NYC Law Department, mirrored locally
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1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031236
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031624
Gas chromatography-mass spectrometry analysis of sample AD26472 identifying unknown compounds, analysis conducted December 4, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
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