NYC-WTC_000005484
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02712.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE02596 conducted on March 7, 2002, including surrogate recovery data.
NYC-WTC_000005271–000005280Folder label: “GCMS X 2/5/02 A 3/1/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File C:\HPCHEM\l\DATA\MAR0102\2596.D Vial: 6 Acq On 1 Mar 2002 1:16 pm Operator: Sample gc/ms scan 2/5 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 Naphthalene, 1,7-dimethoxy- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
25.85 0.22 ug/1 26530 Phenanthrene-dl0 25.71 O Hit# of 5 Tentative ID ‘ MW MolForm CAS# Qual Q7 1 Naphthalene, 1,7-dimethoxy- g 188 C12H1202 005309-18-2 53 2 Naphthalene, 2,6-dimethoxy 188 C12H1202 005486-55-5 42 3 Naphthalene, 1,5-dimethoxy 188 C12H1202 010075-63-5 42 4 Phenanthrene-d10 t Scan 2267 (25.851 min): 2596.D (-) 188 C14D10 001517-22-2 38 Abundance m/z 188.10 100.00% 11’8
5000 ........................ .........................
m/z-> 40 44 . .............. 50 60 66
70 80 92 .... 11,,, । ■1 ■ i''1' । ■111 80 90 100 110 120 130 140 150 160 170 180 190 160 L 1_____ 25.60 25.80 26.00 26.20 _ ] > ■ > l | ■ > > > | ■ mFl । IIT —m/z 189.10 19.41% Abundance #19913: Naphthalene, 1,7-dimethoxy- 173 188
5000 25.60 25.80 26.00 26.20 115 145 102 m/z 91.95 11.16% 51 63 75 94 130 158 1IWIpugu*BmpnmpnnaTu, TTPTTTTTTITTTTITTTTWTTITTT)PWTT)TT m/z-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance '188 173 145 25.60 25.80 26.00 26.20 5000 m/z 94.00 10.15% 102
76 94 114 1o0 157 TT i ■ ■ ■ ■ i ■1 r' i111 ■ i'1 ■11 ■1 ■ ■ r1 iiti 1111 r ■'111111111'1111 m/z-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #19912: Naphthalene, 1.5-dimethoxy- 188 25.60 25.80 26.00 26.20 173 m/z 65.95 9.32% 115 5000-
_ 102 143 .............................. ......................... - 51 63 76 94 । 127 I, 1 ,, *' I'1 *11''1' I ITTn 117 11 1111 n । 11, । 111 i1 1 ■ J । | 1’1 i ' “ ' l i ■11 1 i'1 ■11 '' m/z-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 25.60 25.80 26.00 26.20 |
2596.D GCMS0208.M Mon Mar 04 11:40:22 2002 Page 2
NYC-WTC_000005279
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_000005484
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02712.
1 shared topics · Same agency, volume and box · 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 · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005535
Laboratory report for DEP sample AE02784 showing unknown compounds and surrogate recovery data from March 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005473
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02711.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005291
Laboratory report documenting GCMS analysis of unknown compounds in sample AE02598 conducted on March 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005463
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02710.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038292
Laboratory report documenting GCMS analysis of sample AE03916 conducted on March 15, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010232
Laboratory report documenting GCMS analysis of sample AE01691 conducted on March 4, 2002, including surrogate recovery data.
1 shared topics · similarity 0.996
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038511
Quantitation report listing response data for deuterated internal standards and surrogates from a March 29, 2002 analysis.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011779
Gas chromatography-mass spectrometry analysis of environmental sample AE04132 conducted April 1, 2002, measuring organic compounds including 2,4-DDD surrogate.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011747
Laboratory report documenting GCMS analysis of sample AE04126 conducted on April 1, 2002, by analyst DLV.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000004706
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043472
Laboratory report of GCMS analysis for sample AE07107 including surrogate recovery data from April 29, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012328
Gas chromatography-mass spectrometry results for sample AE04417 analyzed on April 4, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048758
GCMS laboratory report for sample AE06413 analyzed on April 23, 2002, by analyst DLV.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005394
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.
Similarity score 0.991 (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 0.990 (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_000005239
Department of Environmental Protection GCMS sample tracking record for the World Trade Center site dated February to March 2002.
Filed in the same folder
NYC-WTC_000005240
Fragmented document header from the GCMS series dated between February and March 2002.
Filed in the same folder
NYC-WTC_000005243
Laboratory report detailing GCMS detection of volatile organic compounds in sample AE02595 conducted on March 4, 2002.
Filed in the same folder
NYC-WTC_000005247
Laboratory report detailing GCMS detection of volatile organic compounds in sample AE02595 conducted on March 4, 2002.
Filed in the same folder
NYC-WTC_000005252
Laboratory report documenting a GCMS blank run on March 4, 2002, showing non-detection of target compounds below method detection limits.
Filed in the same folder