Gas chromatography mass spectrometry results for sample AE12325 including surrogate recovery data analyzed on June 7, 2002.
NYC-WTC_000014330–000014347Folder label: “GCMS X 5/24/02 A 5/29/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document rentatively laentlllea compouna (LSC) • summary - Operator ID: McLean Date Acquired: 29 May 2002 7:51 pm • Data File: C:\MSDCHEM\l\DATA\052902\12325.D Name: gc/ms scan 5/24 Mise: Method: C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title: 508 Modified GC/MS scan Library Searched: C:\DATABASE\NIST98.L
--Internal Standard--- TIC Top Hit name RT EstConc Units Response # RT Resp Cone 1-Propanethiol 3.54 0.2 ug/L 155092 1 9.90 28626700 40.0 Methylene Chloride 3.70 1.5 ug/L 1052340 1. 9.90 28626700 40.0 Propiolonitrile 3.72 0.9 ug/L 634549 1 9.90 28626700 40.0 Isocrotonic acid 3.75 0.7 ug/L 517652 1 9.90 28626700 40.0 Methane, chlorodi... 3.79 2.5 ug/L 1784620 1 9.90 28626700 40.0 Propanal, 2-methy. . . 3.87 3.2 ug/L 2314700 1 9.90 28626700 40.0 2-Pentanone, 4-hy... 5.93 11.9 ug/L 8520920 1 9.90 28626700 40.0 2,5-Dihydrophosph... 22.54 0.3 ug/L 279725 4 22.91 43081600 40.0 Anthracene-dl0- 23.07 0.3 ug/L 330990 4 22.91 43081600 40.0
12325.D 052202.M Mon Jun 03 10:53:25 2002 Page 13
NYC-WTC_000014347
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000014260
Gas chromatography mass spectrometry results for sample AE12322 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014281
Gas chromatography mass spectrometry results for sample AE12323 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014485
Laboratory report showing GCMS analysis results for sample AE12479 including surrogate recovery data on June 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014384
Laboratory report showing GCMS analysis results for sample AE12326 including surrogate recovery data on June 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014189
Gas chromatography mass spectrometry results for sample AE12288 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014237
Gas chromatography mass spectrometry results for sample AE12321 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014509
Laboratory report showing GCMS analysis results for sample AE12531 including surrogate recovery data on June 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014033
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12327 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014102
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12474 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025479
Laboratory report documenting GCMS analysis of sample AE11423 conducted on May 30, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023887
Laboratory report showing GC/MS analysis of sample AE10980 with surrogate recovery data for 2,4-DDD.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024070
Gas chromatography-mass spectrometry analysis of sample AE10895 with 91% surrogate recovery for 2,4-DDD, conducted May 21, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000014532
Gas chromatography-mass spectrometry analysis of sample AE12532 performed on 6/10/02, detecting 2,4-DDD surrogate at 77% recovery.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045155
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10307 conducted on May 17, 2002.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013624
Laboratory report documenting GCMS analysis of sample AE12161 conducted on June 5, 2002.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014384
Laboratory report showing GCMS analysis results for sample AE12326 including surrogate recovery data on June 10, 2002.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025347
Laboratory report showing non-detect levels for 15 volatile organic compounds in a GCMS method blank processed on May 23, 2002.
Similarity score 0.982 (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_000014149
Laboratory log listing the sequence of samples and calibration standards processed by GCMS on May 24 and May 28, 2002.
Filed in the same folder
NYC-WTC_000014150
Fragmented document header from the DEP Box 15 archive containing metadata for environmental testing records dated late May 2002.
Filed in the same folder
NYC-WTC_000014154
Laboratory report documenting gas chromatography-mass spectrometry analysis of a method blank (AE12288) for volatile organic compounds on June 3, 2002.
Filed in the same folder
NYC-WTC_000014177
Calculated reference values and recovery percentages for organic compound analysis using gas chromatography-mass spectrometry with all results at or above 2.0 ug reporting limit.
Filed in the same folder
NYC-WTC_000014185
Laboratory report showing reference calculations for volatile organic compounds in sample AE12288 analyzed on June 3, 2002.
Filed in the same folder