NYC-WTC_000005184
Analytical report listing detected unknown compounds and surrogate recovery results from GCMS testing.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AD31129 conducted on February 11, 2002, including surrogate recovery data.
NYC-WTC_000005219–000005228Folder label: “GCMS X 2/4/02 A 2/8/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\FEB 0802\31129.D Vial: 13 Acq On 8 Feb 2002 9:00 pm Operator: 209 GALOS Sample GC/MS SCAN 2/4 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 1 Glycine, methyl ester Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
6.27 0.37 ug/1 34161 1,4-Dichlorobenzene-d4 12.34
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Glycine, thyl ester 89 C3H7NO2 000616-34-2 42 2 Methanethioamide, N,N-dimethyl- 89 C3H7NS 000758-16-7 42 3 1,3-Dioxane 88 C4H802 000505-22-6 10 4 2-Propenenitrile, 2-chloro- 87 C3H2C1N 000920-37-6 9 Abundance Scan 133 (6.267 min): 31129.D (-) m/ z 87.10.. 100.00% 87 43 55 5000
___ 6.00 6.20 6.40 6.60 103
m/z-> +49 I I 35 I II TTTUTIWTNTTWTTTTTTNTTTTTTT) 71 il■ ....... I■ ■ ■ । ■ ■ ■ ■ 11111|l ।
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 m/ z 89.00 94.38% 111111 TTpT-l-rp-rrq-
Abundance #870: Glycine, methyl ester 89
5000 —PPTTPTTTPP 6.00 6.20 6.40 6.60 44 59 m/z 43.05 72.27% 66 i - ■ ■ 54 , । > i111 ■ i m/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance ' . 89 —Am—AA—n ‘6.00 1 6.20 6.40 6.60 __ 5000 m/ z 55.00 5 0.87%
42 74 33 47 56 ’ ’I’’’’I’’’’I’A’I’’A’A’S’**d’OdAIIGGG*GG|IIVSTV/I| m/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #62910: 1,3-Dioxane ............................................ 87 6.00 6.20 6.40 6.60 m/z 45.05 2 0.08% 5000 31
58 17 26 | 41 ill 1'1"I""111' i ■"i -mmmmmm i■i ।।।■i ■ *' m/z—> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 6.00 6.20 6.40 6.60
31129.D GCMS0208.M Mon Feb 11 12:30:56 2002 Page 1
NYC-WTC_000005226
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000005184
Analytical report listing detected unknown compounds and surrogate recovery results from GCMS testing.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005167
Laboratory report showing GCMS detection of unknown compounds and surrogate recovery for sample AD31586 on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005210
Laboratory report documenting GCMS analysis of sample AD31252 conducted on February 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005651
Laboratory report for DEP sample AE02968 showing unknown compounds and surrogate recovery data from February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005229
Laboratory report documenting GCMS analysis of sample AD31132 conducted on February 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005794
Gas chromatography-mass spectrometry analysis of environmental sample AE00006 conducted on February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005725
Gas chromatography-mass spectrometry analysis of environmental sample AE02971 conducted on February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005679
Laboratory report for DEP sample AE02972 showing unknown compounds and surrogate recovery data from February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005660
Laboratory report for DEP sample AE02969 showing unknown compounds and surrogate recovery data from February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005763
Gas chromatography-mass spectrometry analysis of environmental sample AD31662 conducted on February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009446
Gas chromatography mass spectrometry results for sample AE00898 analyzed on February 26, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009494
Report listing unidentified compounds and surrogate recovery for sample AE00892 analyzed on February 25, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000005210
Laboratory report documenting GCMS analysis of sample AD31252 conducted on February 11, 2002, including surrogate recovery data.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005167
Laboratory report showing GCMS detection of unknown compounds and surrogate recovery for sample AD31586 on February 11, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005184
Analytical report listing detected unknown compounds and surrogate recovery results from GCMS testing.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016423
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AD31255 conducted on February 25, 2002.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005229
Laboratory report documenting GCMS analysis of sample AD31132 conducted on February 11, 2002, including surrogate recovery data.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014754
Reference standard report for GCMS analysis of volatile organic compounds conducted on May 30-31, 2002.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000005146
Fragmented GCMS document excerpt from February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000005147
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Filed in the same folder
NYC-WTC_000005150
Laboratory report listing concentrations and recovery percentages for various VOC standards analyzed on February 11, 2002.
Filed in the same folder
NYC-WTC_000005154
Reference analysis report detailing quantitative results for multiple volatile organic compound standards analyzed on February 11, 2002.
Filed in the same folder
NYC-WTC_000005159
Blank sample analysis report confirming no contamination above method detection limits for target compounds analyzed on February 1, 2002.
Filed in the same folder