NYC-WTC_000009428
Laboratory data table recording drip rates and volumes for GCMS Method 508 analysis.
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GCMS blank analysis results, Feb 2002
Machine-extracted title · confidence 95%Blank sample analysis report for GCMS testing showing non-detectable levels of target compounds on February 21, 2002.
NYC-WTC_000009710–000009715Folder label: “GCMS X 1/17/02 A 2/17/02”
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NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\FEB1502\LBC.D Vial: 31 Acq On : 16 Feb 2002 10:28 pm Operator: 209 GALOS Sample : gc/ms scan 1/17 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 1 3-Pentanol, 3-methyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
8.21 0.30 ug/1 28718 1,4-Dichlorobenzene-d4 12.33
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 9 2 Formic acid, ethyl ester 74 C3H602 000109-94-4 5 3 N-Ethylformamide 73 C3H7NO 000627-45-2 4 4 1,3 -Pioxolane , 2-(1-methylpropyl)- 130 C7H14O2 014447-25-7 4 Abundance / Scan 345 (8.208 min): LBC.D(-) m/z 73.00 100.00% 73
5000 43 I‘‘‘I‘‘‘I***I****I1* 391 47 51 55 691 7.80 8.00 8.20 8.40 8.60 — mmaapp TIW 847 ——nmnt m/ Z 42.9 36.49% miz->__ 5 10 15 20 25.30.35.40 45 50 55 60 65 70 75 80 85 90 95 Abundance #63573: 3-Pentanol, 3-methyl- 73
5000 i ■ • ■ ■ i ' ' ■ • I ■ ■ ■ • i ■ ‘ • i • • 7.80 8.00 8.20 8.40 8.60 97 A 4 45 55 87 m/z 45.05 17.34% 27 31 41 69 ■ • “ i" mT T TP ...... 84.7 m/z-2__ 510 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance 29
7.80 8.00 8 20 8.40 8.60 5000 45 m/z 41.05 14.79% 26 74 42 59 —PTTTTTTTTTLTTTTT ’1’211120101111111111:315’-0211T-111’111"31B002831111 m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #292: N-Ethylformamide 30 7.80 8.00 8.20 8.40 8.60 73 m/z 71.10 9.62% 5000 it
44 58 27 15 41 - mm THHH— “ i “ ■i'■■■ i■ “' i‘' 11 > •" i * ■ ■ • i * * “ i ■ “ • i'' m/z-? 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 7.80 8.00 8.20 8.40 8.60
LBC.D GCMS0208.M Thu Feb 21 09:31:13 2002 Page 1
NYC-WTC_000009714
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NYC-WTC_000009714Source: NYC Law Department, mirrored locally
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