NYC-WTC_000035589
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 / 9 pages
GCMS analysis comments, sample AD28903, Dec 2001
Machine-extracted title · confidence 95%GCMS scan results for sample AD28903 dated December 15, 2001, detecting bis(2-Ethylhexyl)phthalate.
NYC-WTC_000035580–000035588Folder label: “GCMS X 11/29/01 A 12/7/01”
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NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File C:\HPCHEM\l\DATA\DEC0701\28903.D Vial: 9 Acq On 7 Dec 2001 10:44 pm 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 7.607 275 279 291 rBV 312043 802401 11.83% 2.322% 2 7.745 291 294 301 rVB2 25629 74555 1.10% 0.216% 3 11.674 717 722 740 rBV 1834684 4660405 68.74% 13.489% 4 15.273 1109 1114 1132 rBV 2772266 6125219 90.34% 17.729% 5 20.551 1683 1689 1713 rBV 3046620 6779918 100.00% 19.624%
6 24.976 2164 2171 2183 rBV2 2916239 6295951 92.86% 18.223% 7 25.123 2183 2187 2198 rVB 26738 80568 1.19% 0.233% 8 30.053 2718 2724 2732 rBV 406089 819424 12.09% 2.372% 9 33.009 3039 3046 3065 rBV2 2060327 4790785 70.66% 13.867% 10 33.294 3072 3077 3083 rBV 46260 108805 1.60% 0.315%
11 37.104 3484 3492 3510 rBV2 1422446 4011229 59.16% 11.610%
Sum of corrected areas: 34549260
28903.D GCMS1126.M Thu Dec 13 10:18:46 2001
NYC-WTC_000035585
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NYC-WTC_000035585Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036000
Analysis comments for sample AD29089 reporting no unusual compounds in GCMS scan but noting one compound recovery above acceptance range in LCS Standard.
1 shared topics · Same agency, volume and box · similarity 0.998
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NYC-WTC_000016699
GCMS analysis of environmental sample AD30021 conducted January 9, 2002.
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Laboratory report of gas chromatography-mass spectrometry analysis for sample AD30085 conducted on January 9, 2002.
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GCMS reference standard analysis for sample AD28903 dated December 7, 2001, showing measured concentrations.
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