NYC-WTC_000048055
GCMS analysis report for sample AE08215 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 14 pages
GCMS analysis results, sample AE08210, April 2002
Machine-extracted title · confidence 80%Gas chromatography-mass spectrometry analysis of sample AE08210 detecting unknown organic compounds and measuring 2,4-DDD surrogate recovery at 73%, April 22, 2002.
NYC-WTC_000048013–000048026Folder label: “GCMS X 4/8/02 A 4/18/02”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\APR17O2\821O .D Vial: 21 Acq On 18 Apr 2002 3:45 am Operator: Sample gc/ms scan 4/8 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 2 Octadecanoic acid, 2-methylpro Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 32.10 0.44 ug/1 52107 Chrysene-dl2 33.64 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Octadecanoi acid, 2-methylpropyl e 340 C22H4402 000646-13-9 70 2 OctadecanoiC acid, butyl ester 340 C22H4402 000123-95-5 37 3 1-Pentene,/ 2,4-dimethyl- 98 C7H14 002213-32-3 27 4 Octadecanc/ic acid 284 C18H3602 000057-11-4 25 Abundance Scan 2947 (32.102 min): 8210.D (-) m/z 56.00 100.00% 55
5000 41 73 285 129 I I 97 267
m/z-> 20 40 ++ 60 _ , 1’’1 tTrtrr ′′′. ill 11 ’ ri 185 ■ i " r 11 ■ " ■ r ■ ■ ■ i' ■ " i11 ■11''1' i1 80 100 120 140 160 180 200 220 240 260 280 300 320 340 241 rr i 340 " i" 11111 ■ ■ 11 ■ m/z 31.80 32.00 32.20 32.40 57.00 51.34% Abundance #48214: Octadecanoic acid, 2-methylpropyl ester 57
5000 ' 1 I ' ' 1 ' I ' ' W-WA/NA, ■ ■. ■ 31.80 32.00 32.20 32.40 285 m/z 43.05 49.99% 267 I'' 1 ' I'' 73 97 +4 129 185 241 T1 ' 1 'I 1 " ' । ' 1 ■ । 1 1 « » | 1 । । 1 f1 । n | » L 11 p'111'1" I" 340 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73570: Octadecanoic acid, butyl ester 56 V A/ A ----- 1 ' ' I > 1 1 ’ J ' ' 31.80 32.00 32.20 32.40 5000 m/ Z 41.05 44.62% 285 340 73 267 129 185 241 I I I I I I I ■ I I I I I I I I I I I I I I I I I I I I I I I i1''' i'' 1 ■ ■ p ■ " । " 1' i'' m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #63263:1 -Pentene, 2,4-dimethyl- y-T—r 7 NNA, 1,A, 55 31.80 32.00 32.20 32.40 m/z55.00 35.49% 41 5000
, 83 98 i11 ■1 p 1 ■I ll__________________________________________________________________ I ... . -* . . Yp-r i i | > i I I | I I I I | I I ‘T7‘ < ‘"I I I I I | I I ! I | I I I I | I I I I | I I I I | I I I I | | I | | | | I A A-A rn/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 31.80 32.00 32.20 32.40
8210.D GCMS0412.M Thu Apr 18 14:11:38 2002 Page 2
NYC-WTC_000048021
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NYC-WTC_000048021Source: NYC Law Department, mirrored locally
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