GCMS analysis results for sample AD30350, Jan 2002

Machine-extracted title · confidence 100%

Laboratory report detailing GCMS analysis of sample AD30350 including DDD surrogates on January 18, 2002.

NYC-WTC_000017069–000017078

Folder label: “GCMS X 12/14/01 A 1/1/02”

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\DEC3101\30350.D vial: 18 Acq On 1 Jan 2002 3:29 am Operator: 209 GALOS Sample gems scan 12/14a 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 1,3-Dioxolane, 2-methyl- Concentration Rank 1 R.T. EstConc. Area Relative to ISTD R.T. 7.61 3.82 ug/1 977546 1,4-Dichlorobenzene-d4 11.68 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,3 -Dioxolane, 2 -methyl - 88 C4H802 000497-26-7 9 2 N-Ethylformamide 73 C3H7NO 000627-45-2 9 3 Silane, tetramethyl - 88 C4H12Si 000075-76-3 9 4 Pentane, 3-methoxy 102 C6H140 036839-67-5 9 Abundance / scan 280 (7.611 mln): 30350.D (-) m/ z 73.0,0 100.00% / 73

5000 43 1‘‘*1*‘1**4 CIBT1 36 |, | 50 55 60 67, । , 87 103 7.20 7.40 7.60 7.80 8.00 ' ■ ■ i ■ ■1 ' 1 1 ■ ■ ' i ■ i ■ • m/z 43.05 32.36% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62902:1,3-Dioxolane, 2-methyl- 73

5000 43 -| i . i , । i i-r Hi i r i i'| ■ rTT| । i 7.20 7.40 7.60 7.80 8.00 58 m/z 41.0.5 11.65% 27 j ! 87 ' ■ i ■ ■ ' ' 1 1 1 1,1 l'1 1 I +* 1 I ' 1 I ■ ' ■ ' i ■ ‘ ■ ■ i ■ ■ ‘ ■ i ' • ' ' i ■ ■ ' ■ i ■ ■ miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: ?-Etnylformemide 30 73 TTTTmeer 7.20 7.40 7.60 7.80 8.00 5000 m/z 45.0,5 11.39% 44 58

:m/z-> 1.15. 10 20 30 • ■ i ' • ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i 1 1 1 1 1 1 ■ ■ ' i • ■ 1 1 1 1 1 1 1 1 1 1

Abundance 40 50 60 70 #845: Silane, tetrameth 1- 80 90 100 110 _....... I . TTr 1 7.20 7.40 7.60 7.80 8.00 m/z 71.0,0 6.73% 5000

. 45 15...... 31 ' • i ' 1 ■ ■ i ■ ‘ ............ ■ i • ■ • ■ i 1 1 1 1 I 1 ' ''1 I 1 ' 1 ' I 1 88 1 ■ i ■ ■ ■ 1 i ■ ' ■ ' I 1 ' 1 1 i ■ ‘ T' ‘ * i ■ ■1 • । ■ 'i 144 * i * • m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

30350.D GCMS1126.M Tue Jan 15 14:48:52 2002 Page 1

NYC-WTC_000017076

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

NYC-WTC_000017076Source: 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

GC/MS analysis results for sample AD30905, Jan 28 2002 · Box DEP Box 16

NYC-WTC_000018640

Laboratory report documenting gas chromatography mass spectrometry results for sample AD30905 conducted on January 28, 2002.

Same agency, volume and box · similarity 0.998