Laboratory report documenting GCMS analysis of a method blank for sample AE03509 to verify analytical system cleanliness.
NYC-WTC_000037660–000037679Folder label: “GCMS X 2/19/02 A 3/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
* Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02MAR08\03509 .D Vial: 5 Acq On : 8 Mar 2002 1:57 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L Peak Number 4 Butanoic acid, 2-methyl-, m.. Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 4.64 0.11 ug/L 56717 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Butanoic acid, 2-methyl-, methyl... 116 C6H1202 000868-57-5 2 Butanoic acid, 2-methyl-, methyl... 116 C6H1202 000868-57-5 0 3 Butanoic acid, 2-methyl-, methyl... 116 C6H1202 000868-57-5 _____ _ 50 4 Butanoic acid, 2-methyl-, methyl... 116 C6H1202 000868-57-5 50 Abundance Scan 112 (4.638 min) 03509.D (-) m/z 88.00 100.00% 57 88
41 5000' 101 69 lr 51 4.20 4.40 4.60 4.80 5.00 0- ■ ■ i ■ ■ ■ ■ i ■ ■ • ■ i 1 • ■ 1 I' i • • IT • • i • • • • । > ■ • • । * ■ + । ■ • ■ ■ । ■ ■ ■ ■ । ‘ ' ।' ■ m/z 57.00 98.61% miz-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #16440: Butanoic acid, 2-methyl-, methyl ester (CAS) $$ Me... 57 80
5000 101 . . ..... -A 4.20 4.40 4.60 4.80 5.00 27 74 m/z 41.10 58.98% 15 116 0- ‘ ■ i ' * I ■ ' i • ■ • ■ i ■ ■ • ■ i ' • ' • i * '! T-r-j-r-r I ’ 1 * 1 ‘ ‘1 1i ’ 1 ‘ 1 1 Irr I । TI miz-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #16438: Butanoic acid, 2-methyl-, methyl ester
41 57 88 A_ 4.20 4.40 4.60 4.80 5.00 ~ Ay 5000 m/z 85.10 42.99%
74 101
miz-> 0-1t1/1/1/1/*1/1/T/—--IErFT111/11/8/8 TEd 10 20 30 40 50 60 70 80 44 1 I‘ 'I1'''I‘ 90 100 110 ' I ' ' 120 Abundance #16434: Butanoic acid, 2-methyl-, methyl ester $$ Butyric... I -r-r-r-pT- i . i !<>.! 1111 r-r 57 88 4.20 4.40 4.60 4.80 5.00 m/z 59.10" 42.10% 5000 27 101
0- * P ‘ ' I * ’ 69 - TIT i > i j-H-r-i-T-p-r-r-r-f-T-r A I ‘ ‘ ‘ ' I ‘ A ‘ I ' ‘ ‘ ■ I ' ‘ ‘ ' I ‘ m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 4.20 4.40 4.60 4.80 5.00
03509.D HP022102.M Fri Mar 15 10:08:57 2002 Page 6
NYC-WTC_000037669
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NYC-WTC_000037635
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037720
Laboratory report documenting GCMS analysis of a method blank for sample AE03612 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037680
Laboratory report documenting GCMS analysis of a method blank for sample AE03510 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037780
Gas chromatography-mass spectrometry analysis of sample AE03616 performed on 3/28/2002, detecting other unknown compounds with surrogate 2,4-DDD at 5.0 µg detection limit.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037700
Laboratory report documenting GCMS analysis of a method blank for sample AE03611 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037740
Laboratory report documenting GCMS analysis of a method blank for sample AE03614 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037760
Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037800
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03617 conducted on March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010967
Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010027
GCMS laboratory results for sample AE01510 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009966
Analytical results for sample AE01508 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
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Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
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