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GCMS blank results for sample AD29022, Dec 17 2001

Machine-extracted title · confidence 95%

Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.

NYC-WTC_000035776–000035787

Folder label: “GCMS X 11/30/01 A 12/10/01

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Scanned page image, NYC-WTC_000035786
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\DEC1001\LB.D Vial: 3 Acq On : 10 Dec 2001 11:42 am Operator: 209 GALOS Sample : gc/ms scan 11/30 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 5 4-Methyl-1,5-Heptadiene Concentration Rank 5

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

35.79 0.55 ug/1 95572 Perylene-dl2 37.10

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4-Methyl-1,5- eptadiene 110 C8H14 000998-94-7 50 2 2,6,10-Dodeca rien-l-ol, 3,7,11-tri 222 C15H260 004602-84-0 50 3 1,5-Heptadiene, 3,3,6-trimethyl- 138 C10H18 035387-63-4 49 4 (E,E)-7, ,15-Trimethyl-3-methylene 272 C20H32 070901-63-2 45 Abundance / Scan 3349 (35.787 min): LB.D (-) m/z 69.00 1 00.00% 1 63

81 5000 41 i ""EI T T 11 55 j 95 107 121 137149 163 177 191 209 253 276 35.40 35.60 35.80 36.00 36.20 । Y i ■ r44 ■■ —— , 44 ■ TT [ 4 i 1 i i-41 — ■ । ■ ।rr11■■11r m/z 81.05 54.23%

_J miz-? 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #2326:4-Methyl-1,5-Heptadiene 69 41 5000 TTNITT 35.40 35.60 35.80 36.00 36.20 m/z 41.05 32.32% 27 53 81 95 no -r-p-r-t-n.-r-m-p- miz-s 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #28243: 2,6,10-Dodecatrien-1-ol, 3,7.11-trimethyl- 69 35.40 35.60 35.80 36.00 36.20 5000 m/z 94.95 15.75% 81 93 49 01 107 123136 204 222 — pmmTmTITTIITI miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance 69 #7112: 1,5-Heptadiene, 3,3,6-trimethyl- I.wMAAA WWAACMMWCWMAMA 35.40 35.60 35.80 36.00 36.20 m/z 68.10 12.76% 41 5000

27 i ■ ■ i ■ 53 , TT 82,9. 123 138... ....... ..... A I T I | ■ I m/z—> 20 40 60 80 100'120140 160 180 20022 . 2 80 280 35.40 35.60 35.80 36.00 36.20

LB.D GCMS1126.M Thu Dec 13 10:55:24 2001 Page 5

NYC-WTC_000035786

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NYC-WTC_000035786Source: NYC Law Department, mirrored locally

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