Lab report for sample AD26987 showing VOC results with manual entry started November 9, 2001.
NYC-WTC_000000920–000000999Folder label: “524 11/9/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\01NOV9\26984.D Vial: 11 Acq On 9 Nov 2001 5:35 pm Operator: Sample : nyc Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP110101.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Silanol, trimethyl- Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 9.05 0.18 ug/L 41903 1,4-DIFLUOROBENZENE 14.40
Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Silanol, trimethyl- 90 C3H100Si 001066-40-6 9 2 Acetyl hydroxyamino 75 C2H5NO2 000000-00-0 4 3 Aminoacetaldehyde dimethyl acetal 105 C4H11NO2 022483-09-6 2 ne, 1,1-aimetnoxy- 104 (25H12U2 004744-10-9 2 Scan 353 (9.055 min): 26984.D (-) I m z 75 . 00 100 . 00
5000 45 8.80 9.00 9.20 9.40 m/z 45.00 25.61% > 5 10 15 {0 35 40 45 50 55 60 65 70 75 80 85 90 idance #62980: Silanol, trimethyl-
5000 8.80 9.00 9.20 9.40 45 m/z 47.00 14.75% 15 59 90 III > 5 10 15 0 35 40 45 50 55 60 65 70 75 80 85 90 idance #342: Acetyl hydroxyamino 4
8.80 9.00 9.20 9.40 m z 76.00 7.85%
75 49 60 > 5 10 15 10 35 40 45 50 55 60 65 70 75 80 85 90 idance #1967: Aminoacetaldehyde dimethyl acetal
m/z 44.00 2.69%
5000 30 42 47 15 59 > 5 10 15
26984.D HP110101.M Wed Nov 14 17:04:09 2001 Page 1
NYC-WTC 000000955
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000001026
Laboratory report listing recovery percentages for volatile organic compounds in sample AD27113 from November 13, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001580
Laboratory report listing recovery percentages for volatile organic compounds in sample AD28325 from November 26, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001135
Laboratory report listing recovery percentages for volatile organic compounds in sample AD27490 from November 14, 2001.
7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001255
Laboratory report listing recovery percentages for volatile organic compounds in sample AD27764 from November 15, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001683
Laboratory report listing recovery percentages for volatile organic compounds in sample AD28968 from November 28, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001851
Cover page for environmental sample records from November 27, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002237
Cover page for environmental sample records from December 19, 2001, associated with the World Trade Center site.
7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001752
Laboratory report listing recovery percentages for volatile organic compounds in sample AD28968 from November 28, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002916
Laboratory report showing volatile organic compound analysis results for sample AE00105 processed on January 3 and 4, 2002.
7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002499
Cover page for environmental sample records from December 26, 2001, associated with the World Trade Center site.
7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002034
Cover page for environmental sample records from December 13, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002742
Cover page for environmental sample records from December 28, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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_000000919
Fragmented DEP document from November 2001 regarding World Trade Center site activities.
Filed in the same folder
NYC-WTC_000001000
Lab report for sample AD27012 showing VOC results with manual entry started November 10, 2001.
Filed in the same folder
NYC-WTC_000001005
Lab report for sample AD27008 showing VOC results with manual entry started November 10, 2001.
Filed in the same folder
NYC-WTC_000001010
Lab report for sample AD26984 showing VOC results with manual entry started November 9, 2001.
Filed in the same folder
NYC-WTC_000001015
Quality control reference recovery test (SRE524) conducted 11/8/01 measuring surrogate compound recoveries including 1,2-dichloroethane-D4 and 4-bromofluorobenzene to validate anal
Filed in the same folder