NYC-WTC_000009825
Analytical results for sample AE01329 analyzed via GCMS on March 5, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 11 pages
GCMS analysis results for sample AE01650, March 2002
Machine-extracted title · confidence 100%Laboratory report documenting GCMS analysis of sample AE01650 conducted on March 4, 2002, including surrogate recovery data.
NYC-WTC_000010176–000010186Folder label: “GCMS X 1/25/02 A 2/25/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\FEB2 502\1650.D Vial: 6 Acq On : 25 Feb 2002 4:26 pm Operator: Sample : gc/ms scan 1/25 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Butanoic acid, 3-methyl-3-[(tr Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
38.93 0.39 ug/1 20397 Perylene-dl2 38.05
it# of 5 T/ntative ID MW MolForm CAS# Qual
1 Butanoic acid, 3-methyl-3-[(trimeth 262 CllH26O3Si2 055124-90-8 12 2 2-Ethyl-3-trimethylsilyl oxy (trimeth 276 C12H2803Si2 3 Ethanedicic acid, bis(trimethylsily 234 C8H18O4Si2 4 Pentanoic acid. 2-[(trimethylsilyl) 262 CllH2603Si2 Abundance
5000 73 Scan 3691 (38.929 min): 1650.D (-)
147 221 .0 000000-00-0 018294-04-7 055887-46-2 12 12 12
207 281 355 । । । । ' । i । । i । i i । । ! 1 । । 1 । ' ' । 133 341 44 ..... Ill.. 96 - I — ' I " 111 191 1 253 _L 1 " 111111111 ■ ■ i'1 “ i ■ ■ ‘' i'''' I'1 ‘111 ■'' i " " i " “ 1 “ I| 38.60 38.80 39.00 39.20 57.28% m/z-_ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #36157: Butanoic acid. 3-methyi-3-[(trimethyisilyljoxy]-, t 73 131 : 147
5000 T A .W M44 38.60 38.80 39.00 39.20 95 115 247 m/z 221.05 43.08% 47
m/z-> J....... ' I ‘1 ‘ ‘' I I ‘ ‘ ‘ ■ I ‘‘ I ‘ 205 | ■ i ■ ' ■ ■ i |L ■ ■ ■ i ■ • ■ ' i • ' ■ ■ i ■ ■ ■ ■ i ■ • ‘ ■ i ■ ■ ■ ■ i ' ■ ■ ' i ■ ■ ■ ■ i ‘ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance 73 ' ' i 1 ' ' ■ i 117 38.60 38.80 39.00 39.20 5000 147 m/z 355.0 23.49% 45 59 133 191 217232 261 V m/z-> _ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71005: Ethanedioic acid, bis(trimethylsiiyi) ester 73 38.60 38.80 39.00 39.20 m/z 281.00 19.23% 147 5000
45 VpMy"wAo/ Mvw/ 117133 175190 219 ' r “ ' i “ r■ i ‘ m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 38.60 38.80 39.00 39.20____
1650.D GCMS0208.M Thu Feb 28 09:30:07 2002 Page 2
NYC-WTC_000010184
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000010184Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000010232
Laboratory report documenting GCMS analysis of sample AE01691 conducted on March 4, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009594
GCMS results for sample AE00940 showing surrogate recovery data analyzed on March 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009581
GCMS results for sample AE00938 showing surrogate recovery data analyzed on March 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011767
Laboratory report documenting GCMS analysis of sample AE04128 conducted on April 1, 2002, by analyst DLV.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000038511
Quantitation report listing response data for deuterated internal standards and surrogates from a March 29, 2002 analysis.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005322
Laboratory report documenting GCMS analysis of sample AE02602 conducted on March 7, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058627
Instrument data for GCMS method 508 scan including internal standards from March 4, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038022
Laboratory report listing detection results for volatile organic compounds in sample AE03824 analyzed on March 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058416
Analytical run record from April 2, 2002, documenting unknown compounds and surrogate recovery for sample AE04594.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058435
Laboratory report documenting GCMS analysis of sample AE04730 conducted on April 2, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058947
Laboratory report for sample AE05062 analyzing unknown compounds and surrogates via GCMS on April 9, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000009629
Calibration table page listing internal standards and response factors for GCMS analysis.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018445
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045919
Gas chromatography-mass spectrometry report for sample AE10779 showing detection of unknown compounds and surrogate recovery.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039453
Laboratory report documenting GCMS blank analysis of sample AE06430 conducted on April 17, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058325
Gas chromatography-mass spectrometry analysis of environmental sample AE04801 conducted April 4, 2002, detecting unknown compounds and surrogates.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068413
Laboratory report documenting GCMS analysis of sample AD24431 conducted on November 7-9, 2001, identifying unknown compounds.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000010146
Administrative record from DEP Box 14 covering the period of January to February 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000010147
Administrative header page for the GCMS folder covering samples from late January through late February 2002.
Filed in the same folder
NYC-WTC_000010150
Laboratory report of a GCMS blank run on February 28, 2002, showing non-detect levels for various target compounds.
Filed in the same folder
NYC-WTC_000010158
Calibration record for GCMS analysis conducted on February 28, 2002, listing response factors for target analytes.
Filed in the same folder
NYC-WTC_000010162
Laboratory report of GCMS analysis of reference standards on February 28, 2002, verifying instrument performance.
Filed in the same folder