Laboratory report documenting GCMS analysis of sample AD26679 identifying unknown compounds on December 10, 2001.
NYC-WTC_000032028–000032057Folder label: “GCMS X 11/7/01 A 12/6/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\DEC0 4 01\26679.D Vial: 5 Acq On 4 Dec 2001 2:27 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 9 2-Butanol, 3-methyl-, (S)- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
7.17 5.35 ng/uL 1829250 1,4-Dichlorobenzene-d4 11.86
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Butanol, 3--methyl - , (S) - 88 C5H120 001517-66-4 42 2 2,3 -Butanediol 90 C4H10O2 000513-85-9 33 3 N-Ethylformamide 73 C3H7NO 000627-45-2 9 4 2-Butanol, 3-methyl-____________ 88 C5H120 000598-75-4 9 'Abundance CC 45 Scan 254 (7.169 min): 26679.D (-) m/z 45.05 100.00%
5000- 61 73 —P -r-T-r-r 6.80 7.00 7.20 7.40 7.60 — 88 207 p n 11 ”'1 1 1 1 1 1 1 1 * I ' I "1111 m/z 43.00 62.54% m/z--> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #852: 2-Butanol, 3-methyl-, (S)- 45
5000 1 1 1 1 1 1 1 1 7.40 7.60 6.80 7.00 7.20
55 73 m/ z 61.0.0 37.82%
m/z-> 44 ‘‘‘........... I_ ‘OCFTII.1‘...... 87 TTTI"TTTT U’E’IIETTTTTTTTTI’TTTT 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #917: 2,3-Butanediol 45 - 6.80 7.00 7.20 7.40 7.60 5000 m/z 73.0.5 37.33% 29 19 57 75 90 n/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #292: N-Ethylformamide 30 6.80 7.00 7.20 7.40 7.60 73 m/z 44.0.5 12.23% 5000 44 58
m/z-> 5 Tp T‘ TT | l . < > | . . . . | . I > | H ! I | I ! . 1 | > H > | TTTIET’TT . I t ( | . M | i > t TT’T’TT . I 1 10 20 30 40 50 60 70 80 90 100110120130 140 150 160170180190 200 210 6.80 7.00 7.20 7.40 7.60
26679.D NP112701.M Fri Dec 07 13:10:17 2001 Page 9
NYC-WTC_000032044
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_000032400
Laboratory report for GCMS analysis of sample AD26985 completed on December 11, 2001, showing surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032058
Laboratory report documenting GCMS analysis of sample AD26680 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032245
Gas chromatography-mass spectrometry analysis of sample AD26832 documenting unknown compounds with reference to comments.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032007
Laboratory report documenting GCMS analysis of sample AD26678 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031968
Laboratory report documenting GCMS analysis of sample AD26676 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031707
Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26476 revealed no non-target compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032202
Laboratory report documenting GCMS analysis of sample AD26829 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031685
Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26475 revealed no non-target compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031940
Laboratory report documenting GCMS analysis of sample AD26626 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032093
Laboratory report documenting GCMS analysis of sample AD26682 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031989
Laboratory report documenting GCMS analysis of sample AD26677 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032343
Laboratory report for GCMS analysis of sample AD26982 completed on December 11, 2001, noting unknown compounds.
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.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000031869
Illegible text on a single page from the GCMS folder covering November to December 2001.
Filed in the same folder
NYC-WTC_000031870
Index or cover sheet page for the GCMS folder covering the period from November 7 to December 6, 2001.
Filed in the same folder
NYC-WTC_000031876
Calibration table listing standards like 1,4-Dichlorobenzene-d4 and Naphthalene-d8 for GC/MS analysis dated December 2001.
Filed in the same folder
NYC-WTC_000031889
GC/MS analysis of sample AD26538 identified other unknown compounds noted in comments section, December 10, 2001.
Filed in the same folder
NYC-WTC_000031905
Laboratory report documenting GCMS analysis of sample AD26624 identifying unknown compounds on December 10, 2001.
Filed in the same folder