NYC-WTC_000048737
GCMS laboratory report for sample AE05852 analyzed on April 23, 2002, by analyst DLV.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Document / 9 pages
GCMS calibration scan data, Sample 5844, April 4 2002
Machine-extracted title · confidence 100%Instrument scan data for GCMS calibration using deuterated standards on April 4, 2002.
NYC-WTC_000048479–000048487Folder label: “GCMS X 4/10/02 A 4/15/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\APR03022\5750.D Vial: 17 Acq On 4 Apr 2002 11:27 am Operator: Sample gc/ms scan 3/12 Inst : GC/MS 209 Mise Multiplr: 2.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0408.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 1 Silane, tetramethyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
8.12 7.99 ug/1 344241 1,4-Dichlorobenzene-d4 12.25 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 23 2 N-Ethylformamide 73 C3H7NO 000627-45-2 9 3 1,3-Dioxolane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 9 4 1,3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 7 Abundance Scan 335 (8.124 min): 5750.D (-) m/z 73.00 100.00% 70
5000 43 .................. ) ............ 1 1 i ■ 1 1 1 i 1 1 r 1 i 1 1 1 1 i ■ ' ■ ' i 7.80 8.00 8.20 8.40 1 1 i 1 1 1 ■ I ' 37, |, | 49 5,5. . . 67, । , 87 103 ' i ■ 1 ■ 1 i 1 ' ■ ■ i 1 1 ''' i ■ ' ' ' i ■1 ■ i ■ 1 1 1 I ' m/z 42.95 28.31% m/z->______ 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62932: Silane, tetramethyl- 70 |
5000 —aid 7.80 8.00 8.20 8.40 m/ z 41.05 10.51% 45 15 I 53 59 88, 'I 1 1 1 1 1 144*4’1 ■ ■ . i । । I miz-> 10 20 30 40 50 60 70 80 90 100 110 1 20 Abundance #292: N-Ethylformamide 30 73 --------------------------- 7.80 8.00 8.20 8.40 5000 m/ z 44.95 10.04% 44 58
15 TIm —11 1 ' 1 ‘I । । , । i ' 1 1 1 r1 1 1 1 । 1 1 ’I , , , । । । । । । , |-i । Tl/Z-> 10 20 30I 40 50 60 70 80 90 100 110 120 Abundance #49423:1,3-Dioxolane, 2-(3-bromo-5,5,5-trichloro-2,2-dimet ________________ 7t3 7.80 8.00 8.20 8.40 m/z 71.00 6.91% 5000
45 .................................... il, 55 67 109115 ‘ ■ i 1 ■ ‘ 1 i ‘ 1 ■ 1 i 1 1 1 1 r1 1 1 ' i ■ ' ■ ■ i ' r 1 1 i 1 I ■ ■ ■ i > ■ ■ ■ i ■ ■ ■ ■ i ■ 1 1 । 1 ■ 1 1 । 1 ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 7.80 8.00 8.20 8.40
5750.D GCMS0408.M Tue Apr 16 08:15:52 2002 Page 1
NYC-WTC_000048484
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000048484Source: 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
Filed elsewhere
NYC-WTC_000044279
Calibration record for GCMS analysis using standard compounds, generated on April 19, 2002, to ensure instrument accuracy.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011494
Instrument output displaying calibration data and surrogate recovery results for sample AE03381.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011105
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03076 on March 22, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011539
Instrument output displaying calibration data and surrogate recovery results for sample AE03383.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045452
Technical document displaying GCMS calibration data and compound retention times for sample AE09391 processed in early May 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046294
Laboratory report showing GCMS calibration data for sample AE09585 generated on May 4-6, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045507
Technical document displaying GCMS calibration data and compound retention times for sample AE09449 processed in early May 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046332
Laboratory report showing GCMS calibration data for sample AE09587 generated on May 4-6, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023718
Laboratory report of GCMS analysis for sample AE10064 conducted on May 23, 2002, showing surrogate recovery data.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046351
Laboratory report showing GCMS calibration data for sample AE09334 generated on April 25-26, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045472
Technical document displaying GCMS calibration data and compound retention times for sample AE09447 processed in early May 2002.
1 shared topics · similarity 0.995
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_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038521
Quantitation report listing response data for deuterated internal standards and surrogates from a March 29, 2002 analysis.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009897
Analytical results for sample AE01439 analyzed via GCMS on March 6, 2002, including surrogate recovery data.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011558
Instrument output displaying calibration data and surrogate recovery results for sample AE03384.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038177
Laboratory report documenting GCMS analysis of sample AD31589 conducted on February 28, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039560
Laboratory report documenting GCMS analysis of sample AE06453 conducted on April 19, 2002, by the DEP.
Similarity score 0.994 (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_000048466
Department of Environmental Protection GCMS analysis record dated April 10-15, 2002.
Filed in the same folder
NYC-WTC_000048467
Log sheet recording water quality parameters including drip rate and pH for samples in April 2002.
Filed in the same folder
NYC-WTC_000048469
Laboratory report showing blank analysis results for volatile organic compounds in sample AE05750 from April 2002.
Filed in the same folder
NYC-WTC_000048488
GCMS calibration analysis showing quantitative results for organic compounds on April 15, 2002.
Filed in the same folder
NYC-WTC_000048492
Laboratory calibration data for GCMS analysis of volatile organic compounds including nitrosamines and chlorobenzenes.
Filed in the same folder