NYC-WTC_000035618
Lab report noting bis(2-Ethylhexyl)phthalate detection and recovery issues in a water sample.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 11 pages
GCMS analysis comments, sample AD28970, Dec 2001
Machine-extracted title · confidence 90%Lab report noting bis(2-Ethylhexyl)phthalate detection and recovery issues in a water sample.
NYC-WTC_000035651–000035661Folder label: “GCMS X 11/29/01 A 12/7/01”
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NYC 9/11 Public Portal Document
Library Search Compound Report Data File C: \HPCHEM\ 1 \DATA\DEC0 701\28970.D Vial: 15 Acq On 8 Dec 2001 4:35 am Operator: 209 GALOS Sample 11/29 gc/ms scan 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 2 2-Propanol, 1-(2-methoxy-l-met Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
11.35 0.45 ug/1 117627 1,4-Dichlorobenzene-d4 11.67
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanol, 1-2 -methoxy- 1-methylet 148 C7H16O3 020324-32-7 90 2 1-Propanol, 2- (2-hydroxypropoxy) - 134 C6H14O3 000106-62-7 59 3 2-Butanol, , 3 ' -oxybis- 162 C8H18O3 054305-61-2 50 4 2-Propanol/ 1,1’-[(1-methyl-1,2-eth 192 C9H20O4 001638-16-0 47 Abundance C Scan 687 (11.349 min): 28970.D (-) m/z 59.05 10C .00% 59
5000
miz-? ' I ■ 1 1 20 30 45
211—51—.... + 40 50 60 70 HTTmg 80 84 90 73
100 103
110 120 130 140 ■ • i ■ ■ 11.00 11.20 11.40 11.60 m/z N 45.05 48.61% 181.1
Abundance ’ #9238: 2-Propanol, 1-(2-methoxy-1-methylethoxy)- 59
NU a.. 5000 TTTU—TT ' ‘ ‘ • I ‘ • • • t I k ' » i ' 45 103 11.00 11.20 11.40 11.60 73 31 m/z 103.0,5 39.96% ------------- TTT S 11 r l —I +--P 130 miz-> 20 30 40 50 60 70 80 90 100 110 120 130 . 140 it ndance #6086: 1-Propanol, 2-(2-hydroxypropoxy)- 59 TII—B—BI—MA—TT ‘ I TEIIT f > I j l 11.00 11.20 11.40 11.60 5000 m/ z 31 45 103
| U, 1 75 89 | • t ‘ | ‘ ‘ | ‘ ‘ ‘ • | ‘ .. 1 ! | J .... 1 | 4 | .... t .... I . m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #12859:2-Butanol, 3,3‛oxybis- — 59 11.00 11.20 11.40 11.60 m/ z 41.00 22.12% -a 2c
miz—> 5000
40 31
- 1,1 • 1 i ‘ ■ t 20 30 50 60 45 103
134 TnJT ii I | I I : i | I I I i j l' | J. || । || t|tt I T | Il t i | :
70 80 90 100 110 120 130 140 1AMGM9 T001—————TT NA 11.00 11.20 11.40 11.60
28970.D GCMS1126.M Thu Dec 13 10:29:47 2001 Page 2
NYC-WTC_000035659
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NYC-WTC_000035659Source: NYC Law Department, mirrored locally
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Lab report noting bis(2-Ethylhexyl)phthalate detection, recovery issues, and low pH.
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1 shared topics · Same agency, volume and box · similarity 0.999
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1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036300
Laboratory analysis report for sample AD29456 conducted on December 28, 2001, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.999
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Lab notes for sample AD29141 indicate detection of bis(2-Ethylhexyl)phthalate and one LCS compound outside acceptance range.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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NYC-WTC_000036126
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Laboratory report documenting GCMS analysis of sample AD28968 conducted on January 9, 2002.
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Similarity score 0.998 (not a probability)
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Lab report noting no unusual compounds but recovery issues in a water sample.
Similarity score 0.998 (not a probability)
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Lab report noting no unusual compounds but recovery issues in a water sample.
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