GCMS analysis results, sample AD30315, Jan 2002

Machine-extracted title · confidence 85%

Gas chromatography-mass spectrometry analysis report for sample AD30315, completed January 9, 2002, showing unknown compounds data.

NYC-WTC_000019163–000019173

Folder label: “GCMS X 12/13/01 A 12/22/01 AND 12/27/01”

Page image

OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2101\30315.D Vial: 6 Acq On : 22 Dec 2001 11:44 am Operator: 209 GALOS Sample : gc/ms scan 12/13a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library- : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 N-Ethylformamide Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T.

7.61 4.10 ug/1 941446 1,4-Dichlorobenzene-d4 11.68

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-Ethylformamide 73 C3H7NO 000627-45-2 9 2 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 3 1-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 7 4 1,3-Dicxolane, 2-methyl - 88 C4H802 000497-26-7 5 Abundance Scan 280 (7.611 min): 30315.D (-) m/z 73.00 100.00% 73

5000 43 1*1441**** LST" 1 I ' 1 87 7.20 7.40 7.60 7.80 8.00 ................................ 55, 61 67, । , 39,11 | ' 50tsA 103 ■ ■ i 1 • ■ 1 i 1 1 1 ' r1 1 ' 1 r1 —Pt । । । -'p I > > i > • »’> । . . . . । । . m/z 43.00 29.69% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide 30 73

5000 J • • J • t * v 1 ' i • ■ ■ ■ i • 114 58 7.20 7.40 7.60 7.80 8.00 44 m/ z 45.0.5 10.69% : 15 | ■ • i ' ■ i ■ • 1′11* miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #845: Silane, tetramethyl- 73 i '1 • ■ i ' ■ ■ ■ i ■ ■ • • i 1 7.20 7.40 7.60 7.80 8.00 5000 m/z 41.0,5 10.51%

45 15 31 55 88 ■ ■ i ' 1 ' ' I ■ ■ ' • i ■ ‘ ■ i • ■ ' ' i • ■ • ‘ i ■ • ■ ■ i ■ 1 ■ ■ i • ■ ■ ■ i 1 ■ ■ ■ i ■ ■ • ‘ i • m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #763: 1-Butanamine, 3-methyl- i 1,114 . [h "*-*** । * » * < piokit । i f- 30 7.20 7.40 7.60 7.80 8.00 m/z 71.00 6.43% 5000

15 41 55 70 87 ■ ' i ‘ ■ i ■ • '!•■■■ 1′1 I-r ■ i 1 ‘ i ■ ■ ■ 1 I ■ ■ ■ ■ i ‘ I ■ ■ ■ ■ i ■ ■ ■ • i ■ 11 4 114a s । > rri । . . miz-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

30315.D GCMS1126.M Wed Jan 02 10:19:11 2002 Page 1

NYC-WTC_000019170

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000019170Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

GCMS analysis results, sample AD30255, January 2002 · Box DEP Box 16

NYC-WTC_000019153

Gas chromatography-mass spectrometry analysis report for sample AD30255, completed January 9, 2002, showing 2,4-DDD surrogate compound data.

1 shared topics · Same agency, volume and box · similarity 0.998