Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09393 with unknown compounds and surrogate data from May 8, 2002.
NYC-WTC_000043079–000043096Folder label: “GCMS X 4/18/02 A 5/1/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File C:\HPCHEM\l\DATA\MAY0102\9393.D Vial: 11 Acq On 1 May 2002 5:16 pm Operator: Sample gc/ms scan 4/18 Inst 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L Peak Number 8 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T.
25.48 0.59 ug/1 56169 Phenanthrene-dl0 25.59 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Isopropoxy-1, 1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 40 2 Propanedioic acid, [ (trimethylsilyl 336 C12H2805Si3 038165-93-4 23 3 4-Cyclohexene-1,2-dicarboxylic acid 348 C14H25C104Si2 106450-29-7 23 4 Butane, -methyl-1,4-bis(trimethyls 248 CllH28O2Si2 000000-00-0 23 Abundance Scan 2231 (25.485 min): 9393.D (-) m/ z 73.10 100.00%
5000 147 ..... ......... I I | I 1 I 1 | I I I I | I I I I | I F 221 45 281 355 429 25.20 25.40 25.60 25.80 .I I 191 | 1.. 1401 .......... i r । । kl i r । । i । । I । r t । । i i । । । । । "i i_ ।' ~i r m/z 147.05 25.28% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73
5000 147 25.20 25.40 25.60 25.80 । IA.... I । “r । । । । i i । । ।
m/z 221.10 14.87% 221 281 327 ft । । '| iii । । । । । i ______ | । । i i । । i । । । j । । I i i । i । |,_____ 415_______ 519 561 । I । । r-t 1) I i । i j i । । । । । i i । i-r
m/z->_______ 50 100 150 200 250 300 350 400 450 500 550 Abundance #73507: Propanedioic acid, [(trimethylsilyl)oxy]-, bis(trim 73
25.20 25.40 25.60 25.80 5000 m/z 74.10 9.08% 147 45 102 —। f i i 177 i i i । 221 i i' r i । i i 292 321 r— i | i- ( i r [ i i i i । i i i i । i i i I | || I I | I r 1 1 i 1 ' mfe-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #48996: 4-Cyclohexene-1,2-dicarboxylic acid, 4-chloro-, bis 73 25.20 25.40 25.60 25.80 m/z 429.05 8.35% 5000 147 117 186 230 258 333 TT+ . .t .............. I ■ 1 i 1 ■ 1 1 i 1 ■ 1 i ' ' ■ ■ i ‘ ' Tl/Z-> 50 100 150 200 250 300 350 400 450 500 550 25.20 25.40 25.60 25.80
9393.D GCMS0501.M Thu May 02 12:02:44 2002 Page 8
NYC-WTC_000043093
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_000043146
Laboratory document displaying a GCMS calibration table with retention times and response factors for deuterated standards from May 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043058
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09391 with unknown compounds and surrogate data from May 8, 2002.
Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043112
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09395 with unknown compounds and surrogate data from May 9, 2002.
Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043097
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09394 with unknown compounds and surrogate data from May 8, 2002.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045223
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10432 conducted on May 20, 2002.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045266
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10436 conducted on May 20, 2002.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043726
Calibration data for GC/MS analysis of surrogate compounds including dichlorobenzenes and naphthalene from April 2002.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023363
Calibration table and response data for TCLP volatile organic analysis using Method GCMS0501 on sample AE09520 analyzed in May 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023122
Calibration table listing response factors for deuterated standards used in TCLP analysis on May 5, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023171
Calibration table listing response factors for deuterated standards used in TCLP analysis on May 5, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023148
Calibration table listing response factors for deuterated standards used in TCLP analysis on May 5, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023292
Laboratory report showing GCMS analysis of sample AE08487 conducted on May 16, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000043146
Laboratory document displaying a GCMS calibration table with retention times and response factors for deuterated standards from May 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003762
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045266
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10436 conducted on May 20, 2002.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045223
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10432 conducted on May 20, 2002.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023789
Instrument log and analysis summary for GCMS testing of sample AE09676 conducted on May 23, 2002.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003803
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
Similarity score 0.983 (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_000043032
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 18 and May 1, 2002.
Filed in the same folder
NYC-WTC_000043033
Three-page laboratory record detailing GCMS method parameters including drip rates and volumes for samples analyzed in May 2002.
Filed in the same folder
NYC-WTC_000043036
Ten-page laboratory report showing GCMS blank analysis results for volatile organic compounds with values below detection limits.
Filed in the same folder
NYC-WTC_000043046
Four-page document containing GCMS calibration data and response factors for various chemical compounds analyzed on May 1, 2002.
Filed in the same folder
NYC-WTC_000043050
Eight-page laboratory report showing GCMS reference analysis results for volatile organic compounds analyzed on May 1, 2002.
Filed in the same folder