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← Document results/DEP Box 14/GCMS X 1/14/02 A 3/4/02
Document / 7 pages

GCMS calibration table with surrogate recovery data, Feb 15, 2002

Machine-extracted title · confidence 90%

Calibration table page listing internal standards and response factors for GCMS analysis.

NYC-WTC_000009650–000009656

Folder label: “GCMS X 1/14/02 A 3/4/02

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Scanned page image, NYC-WTC_000009655
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\FEB1502\1143.D Vial: 5 Acq On : 15 Feb 2002 7:23 pm Operator: 209 GALOS Sample : gc/ms scan 1/16 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 Butane, 2-methoxy-2-methyl- Concentration Rank 1

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

8.21 0.29 ug/1 41999 1,4-Dichlorobenzene-d4 12.33

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Butane, 2-methoxyl2-methyl- 102 C6H140 000994-05-8 33 2 l-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 9 3 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 4 3,4-Dimethyl-5-hexen-3-ol__ __ ___ 128 C8H160 000000-00-0 9 Abundance ~ 7 Scan 345 (8.213 min): il43.D(-) m/z 73-00 100.00% / 73

5000 43 1 55 7.80 8.00 8.20 8.40 8.60 .•III ’A+AIII’ 1113-17,1 ................ il 87 103 —r ' i ■ ‘ ‘ • i ■ ■ ■ ■ i ■ i • m/ Z 43.05 42.21% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63526: Butane, 2-methoxy-2-methyl- 73 5000 55 A4T 7.80 8.00 8.20 8.40 8.60 87 m/ z 41.0,5 14.88% 27 45 1 1 33 U l m/z->10 20 30 40 50 60 70 80 90 100 ' 110 Abundance - . 30 ... 7.80 8.00 8.20 8.40 8.60 5000 m/ z 44.95 13.85%

15 41 55 70 87 ■ ■ i • ■ 1 • i ■ ■ ■ ■ i ■ ■ * ■' i 1 ' 1 1 i ' ‘ I ' 1 1 1 I 1 ' m/z->_____ 10 20 30 40 50 60 70 80 90 100 ' 110 Abundance #845: Silane, tetramethy- 73 7.80 8.00 8.20 8.40 8.60 m/z 39.05 8.64% 5000

45 15 31 ■ • i ■ ■ ■ ■ i ■ 1 ‘ ■ i ■ ■ 1111, ,1 55 ’, l 111 1T-1 ■ ■ i ■ ■ ■ 88___________ ■ i ■ ‘ ‘ i ‘ • i ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

1143.D GCMS0208.M Mon Mar 04 15:11:19 2002 Page 1

NYC-WTC_000009655

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NYC-WTC_000009655Source: NYC Law Department, mirrored locally

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