NYC-WTC_000034971
Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 18 pages
GCMS analysis comments for sample AD28663, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting TurboVap contamination and recovery data for sample AD28663.
NYC-WTC_000035153–000035170Folder label: “GCMS X 11/24/01 A 12/4/01”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Quantitation Report Data File C;\HPCHEM\1\DATA\DEC04 01\28663.D Vial: 17 Acq On 5 Dec 2001 3:59 am Operator: 209 GALOS Sample gc/ms 11/24 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Dec 5 4:48 2001 Quant Results File: GCMS1126.RES Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Nov 28 15:06:24 2001 Response via : Initial Calibration Abundance TIC: 28663.D 3200000
3000000 5 2 £ 2800000 s (0 c ■ 1 » 2 £ 2600000 1 2400000
2200000 Is 2 2 2000000 8 9
5 5 1800000 4 1 5
1600000
1400000 I S 1200000 I 1000000
800000
w 600000 8 4 ci
400000
200000
Time—> 0 T *'i'| । । । । । i ’ m 1111111 11 f 111। +.. 1 ' I 1 । । । | I ! I I | I I I I | I I I > | I I 1 । | 6.00 8.00 10.0012.0014.00 16.0018.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00 34.00 36.00 38.00 40.00 42.00 44.00 46.00
28663.D GCMS1126.M Thu Dec 06 13:03:17 2001 Page 3
NYC-WTC_000035156
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NYC-WTC_000035156Source: NYC Law Department, mirrored locally
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1 shared topics · Same agency, volume and box · similarity 0.997
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Laboratory report noting low pH and TurboVap contamination with recovery data for sample AD28689.
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NYC-WTC_000088346
Laboratory report documenting GC/MS analysis of environmental sample AD23270 conducted on October 15, 2001.
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NYC-WTC_000034347
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Laboratory report documenting GCMS analysis of sample AD29457 conducted on January 4, 2002, showing unknown compounds and surrogates.
Similarity score 0.998 (not a probability)
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Laboratory report noting TurboVap contamination and low recovery rate for sample AD28678.
Similarity score 0.998 (not a probability)
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NYC-WTC_000034946
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NYC-WTC_000034947
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NYC-WTC_000034958
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