NYC-WTC_000022886
GCMS analytical report for environmental sample AE09332 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 15 pages
GCMS analysis results for sample AE09573, May 2002
Machine-extracted title · confidence 100%Laboratory report detailing gas chromatography mass spectrometry analysis of sample AE09573 conducted on May 14, 2002.
NYC-WTC_000023084–000023098Folder label: “GCMS X 5/8/02 A 5/9/02”
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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\MSDCHEM\1\DATA\050902\9572 .D Vial: 9 Acq On 9 May 2002 9:48 pm Operator: Mclean Sample 5/8 kb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 6 1,2-Benzenedicarboxylic aci... Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 31.38 0.21 ug/L 298002 Chrysene-dl2 30.81 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 1,2-Benzenedicarboxylic acid, mo... 278 C16H2204 004376-20-9 50 2 Phthalic acid, diisooctyl ester 390 C24H3804 001330-91-2 50/ 3 1,2-Benzenedicarboxylic acid, mo... 278 C16H2204 004376-20-9 47 4 Phthalic acid, 2-hexyl ester 250 C14H1804 1000142-43-8 38 Abundance Scan 4817 (31.382 min): 9572. D (-4810) (-) m/z 149.00 100/00% 149 A
5000 227 167 41 57 71 _
miz-> 0 Tr
Abundance 20 L L l. .2 40 60 113
80 100 120 140 160 180 200 220 240 260 « ■ i ■ ■
#67064:1,2-Benzenedicarboxylic acid, mono(2-ethylhexyl) este 197 ■ । 1 1 ■1 i ■ ■ 280 31.00 31.20 31.40 31.60 31.80 m/z 227.20 47.91%
12.9
5000 ■ ■ i ■ * , MMAA 11/11 1 [ III’* 31.00 31.20 31.40 31.60 31.80 70 167 m/Z 167.00 38.63% 29 41 55 83 112 miz-> OfrrrAL—I—A7+1 120 40 60 80 100 120 132-140——— , 185 199 213 228 242 256 278 160 180 200 220 240 260 280 Abundance #66787: Phthalic acid, diisooctyl ester 149 M 31.00 31.20 31.40 31.60 31.80 5000 m/z 57.10 24.56%l 57 167 43 71 I I 83 113
m/z-> 0 TT 20 1) . 40 60 , J. -. 4+94+ , 80 100 4 132 120 140 160 180 200 220 240 260 280 Abundance #123456:1,2-Benzenedicarboxylic acid, mono(2-ethylhexyl)... 1 i ‘ 1 ■ ■ । > 1 ■ i ■ ■ 149 31.00 31.20 31.40 31.60 31.80 m/z 70.10 21.86%| 5000 70 1 57 167 41 83 112
n/z-> 0 ad, 2040 60 'i ' ■ 80 100 - 120 140 . .. ....... 279 160 180 200 220 240 260 280 ... I!J.. 31.00 31.20 31.40 31.60 31.80
9572.D 050102.M Mon May 13 11:49:07 2002 Page 9
NYC-WTC_000023097
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NYC-WTC_000023097Source: NYC Law Department, mirrored locally
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1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
1 shared topics · Same agency, volume and box · similarity 0.996
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Laboratory report documenting GCMS analysis of environmental sample AE09568 conducted on May 15, 2002.
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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10307 conducted on May 17, 2002.
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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10308 conducted on May 17, 2002.
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