NYC-WTC_000017144
Laboratory report documenting GCMS analysis of sample AD30601 including DDD surrogates on January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report of GCMS analysis for sample AD28860 conducted on December 16, 2001, showing compound identification.
NYC-WTC_000018817–000018829Folder label: “GCMS X 12/17/01 A 12/22 - 12/23/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
* Data File : M:\INSTRU~1\209\DATA\DEC2701\29735.D Vial: 18 Acq On : 29 Dec 2001 3:45 pm Operator: 209 GALOS Sanpl e : 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 7.611 276 280 310 rBV 322716 1116753 13.27% 2.656% 2 11.127 657 663 672 rBV 40139 106666 1.27% 0.254% 3 11.678 718 723 754 rBV 2168969 6424020 76.35% 15.280% 4 14.304 1004 1009 1016 rBV 113577 257801 3.06% 0.613% 5 15.277 1110 1115 1135 rBV 2970648 7791040 92.60% 18.532%
6 17.453 1347 1352 1361 rVB 136213 287077 3.41% 0.683% 7 20.280 1654 1660 1666 rBV 74186 157332 1.87% 0.374% 8 20.565 1684 1691 1715 rBV 3318158 8413735 100.00% 20.013% 9 24.980 2166 2172 2213 rBV2 2679107 7862071 93.44% 18.701% 10 30.066 2720 2726 2737 rBV 375022 851013 10.11% 2.024%
11 33.022 3041 3048 3075 rBV2 1898948 5370299 63.83% 12.774% 12 37.117 3487 3494 3524 rBV 974364 3404058 40.46% 8.097%
Sum of corrected areas: 42041865
29735.D GCMS1126.M Tue Jan 29 14:26:51 2002
NYC-WTC_000018822
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000017144
Laboratory report documenting GCMS analysis of sample AD30601 including DDD surrogates on January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018882
GCMS analysis report for sample AD30488 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018923
GCMS analysis report for sample AD26477 showing detection of unknown compounds and surrogate recovery data from December 21, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017233
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD30603 on January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018898
GCMS analysis report for sample AD26827 showing detection of unknown compounds and surrogate recovery data from December 21, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018858
GCMS analysis report for sample AD30606 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018870
GCMS analysis report for sample AD30485 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017192
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD30608 performed on January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017157
Instrument output from a gas chromatography-mass spectrometry scan of sample AD30604 conducted on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018913
GCMS analysis report for sample AD26830 showing detection of unknown compounds and surrogate recovery data from December 11, 2001.
Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017246
Gas chromatography-mass spectrometry analysis report for sample AD30602 showing detection of 2,4-DDD and other unknown compounds, analyzed January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036931
GCMS analysis report for sample AD29565 listing unknown compounds and surrogate recovery data from January 22, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000018870
GCMS analysis report for sample AD30485 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018882
GCMS analysis report for sample AD30488 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018898
GCMS analysis report for sample AD26827 showing detection of unknown compounds and surrogate recovery data from December 21, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018923
GCMS analysis report for sample AD26477 showing detection of unknown compounds and surrogate recovery data from December 21, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018858
GCMS analysis report for sample AD30606 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017144
Laboratory report documenting GCMS analysis of sample AD30601 including DDD surrogates on January 22, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000018795
Single-page document containing GCMS data or metadata associated with the WTC site in late December 2001.
Filed in the same folder
NYC-WTC_000018796
Fragmented GCMS data page containing chemical identifiers and numerical values from a December 2001 analysis.
Filed in the same folder
NYC-WTC_000018799
Calibration report listing response factors and concentrations for multiple organic compounds analyzed on December 22, 2001.
Filed in the same folder
NYC-WTC_000018803
Reference data report showing measured versus expected values for organic compounds in sample AD29735.
Filed in the same folder
NYC-WTC_000018808
Blank analysis report confirming no detectable levels of target compounds above the method detection limit.
Filed in the same folder