NYC-WTC_000035651
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 AD28969, Dec 2001
Machine-extracted title · confidence 90%Lab report noting bis(2-Ethylhexyl)phthalate detection and recovery issues in a water sample.
NYC-WTC_000035618–000035628Folder label: “GCMS X 11/29/01 A 12/7/01”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File C:\HPCHEM\l\DATA\DEC0701\28969.D Vial: 14 Acq On 8 Dec 2001 3:37 am Operator: 209 GALOS Sample 11/29 gc/ms scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP
If leading or trailing edge 100 prefer < Baseline drop else tangent > Peak separation: 5
Signal : TIC
peak R.T. first max last PK peak peak peak % of # min scan scan scan TY height area % max. total
1 7.599 274 278 301 rBV 379334 968201 14.34% 2.809% 2 11.344 681 686 691 rBV 100743 231631 3.43% 0.672% 3 11.427 691 695 704 rVB 105220 269973 4.00% 0.783% 4 11.675 715 722 740 rBV 1928973 4916950 72.81% 14.267% 5 15.273 1109 1114 1132 rBV 2862528 6082906 90.07% 17.650%
6 20.552 1683 1689 1705 rBV 3115173 6753426 100.00% 19.595% 7 24.977 2164 2171 2182 rBV2 2861848 6233448 92.30% 18.087% 8 25.115 2183 2186 2194 rVB 26473 78280 1.16% 0.227% 9 30.054 2719 2724 2732 rVB 416607 891375 13.20% 2.586% 10 33.010 3039 3046 3068 rBV2 1991247 4620780 68.42% 13.407%
11 33.285 3072 3076 3086 rVB 44205 121897 1.80% 0.354% 12 37.104 3484 3492 3513 rBV2 1155049 3295670 48.80% 9.562%
Sum of corrected areas: 34464537
28969.D GCMS1126.M Thu Dec 13 10:28:21 2001
NYC-WTC_000035623
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NYC-WTC_000035623Source: NYC Law Department, mirrored locally
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NYC-WTC_000035640
Lab report noting bis(2-Ethylhexyl)phthalate detection, recovery issues, and low pH.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035629
Lab report noting no unusual compounds but recovery issues in a water sample.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036103
Laboratory report noting GCMS scan results for sample AD29189 with di-n-butylphthalate detected and low pH.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036360
Laboratory GCMS analysis report for sample AD29289 conducted on January 4, 2002, showing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036425
Laboratory report documenting GCMS analysis of sample AD29457 conducted on January 4, 2002, showing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035808
Laboratory analysis notes for sample AD29023 indicating no unusual compounds detected in GCMS scan; one of forty-three compounds in quality control standard outside acceptance rang
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036447
Laboratory report documenting GCMS analysis of sample AD29459 conducted on January 4, 2002, showing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036278
Laboratory analysis report for sample AD29296 conducted on December 28, 2001, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036151
Laboratory report noting GCMS scan results for sample AD29231 with phthalates detected and low recovery requiring re-analysis.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036469
Laboratory report documenting GCMS analysis of sample AD29461 conducted on January 4, 2002, showing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035820
Lab notes for sample AD29022 indicate no unusual compounds detected but one LCS compound outside acceptance range.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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NYC-WTC_000035651
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Similarity score 1.000 (not a probability)
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GCMS scan results for sample AD28903 dated December 15, 2001, detecting bis(2-Ethylhexyl)phthalate.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036391
Laboratory report documenting GCMS analysis of sample AD29298 conducted on January 4, 2002, showing unknown compounds and surrogates.
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Laboratory notes identifying potential laboratory contamination by specific esters in sample AD28899.
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Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035640
Lab report noting bis(2-Ethylhexyl)phthalate detection, recovery issues, and low pH.
Similarity score 0.999 (not a probability)
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NYC-WTC_000035563
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NYC-WTC_000035575
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