NYC-WTC_000034097
Laboratory report detailing GCMS analysis of sample AD27954 conducted on January 2, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
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GCMS analysis results for sample AD27956, Jan 2002
Machine-extracted title · confidence 95%Laboratory report detailing GCMS analysis of sample AD27956 conducted on January 2, 2002.
NYC-WTC_000034124–000034137Folder label: “GCMS X 11/20/01 A 12/20/01”
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NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\DEC1901\27956.D Vial: 12 Acq On : 21 Dec 2001 2:12 am Operator: GALOS Sample : gems unknown 11/20 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 5 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
7.83 2.72 ng/uL 875963 1,4-Dichlorobenzene-d4 11.87
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 64 2 2 - Pent anone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 64 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 53 4 Acetic acid. 1,1-dimethylethyl este 116 C6H1202 ______ 000540-88-5 28 Abundance Scan 326 (7,830 min): 27956.D (-) m/z 43.05 1 00.00%| 43
5000 59
101 l ■ ■ • ■ I • 7.40 7.60 7.80 8.00 8.20 i ■ • ■ ■ i ■ ■ ■ ■ i 384 +53II............... ............1....... m/z 59.1.0 50.41 miz-> 10 20 30 40 50 160 70 80 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43 5000 i ■ ■ ■ ■ i ■ ' T1' 1 1 1 1 1' 59 7.40 7.60 7.80 8.00 8.20 m/z 101.05 18.09 27 101 Idnn—n. T । । i 49 —+ 83 , | * I 1 i ' ' ■ ■ I b ' ■ ■ i ' ■ ■ ■ i ■ 1 1 1 r‘ 1 1 1 1 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3245: 2-Pentanone, 4-hydraxy-4-methyl- 43
7.40 7.60 7.80 8.00 8.20 5000 59 m/z 58.1.0 15.67%
31 ' ' i ' ' ' ' i ' ' ■ ■ i ' : ddnno/n/nn/nTI—/—n073—n83———m——m101 —mm miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- i ■ • ■ • i ■ • T-p-r-r-r-j-r-r 4 7.40 7.60 7.80 8.00 8.20 m/z 41.10 7.47 5000 59 15 31 . 101 03 | b ■ i ■ ■ ■ 1 I ' 1 1 ' r1 1 TIH 1*0*0————— AA,4, r AA r — —,P I I AAA 1 r/z—> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00 8.20
27956.D NP112701.M Fri Dec 21 10:00:39 2001 Page 5
NYC-WTC_000034136
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