Automated laboratory log recording GCMS analysis of sample AD30694 including detection of unknown compounds and surrogates.
NYC-WTC_000018093–000018106Folder label: “GCMS X 12/27/01 A 1/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\DEC3101\30694.D Vial: 31 Acq On 1 Jan 2002 6:01 pm Operator: 209 GALOS Sample gems scan 12/19 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T.
20.28 0.62 ug/1 203951 Acenaphthene-dl0 20.56
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Trisiloxane, 1, 1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 38 2 3-Isopropory-1, 1,1,7, 7,7-hexamethyl 576 C18H5207Si7 071579-69-6 37 3 4-Aminox?-imidazole carboxamide, tr 342 C13H30N4OSi3 000000-00-0 16 4 Silan^f (bicyclo[4.2.0]octa-3,7-die 282 C14H2602Si2 036461-33-3 7 Abundance Scan 1660 (20.282 min): 30694.D (-) m/z 73.00 100.00% 73
5000 147 281 ■ . "I IT4414 ITT’’ 1 ■■ 327 20.00 20.20 20.40 20.60 45 m/z-> 191 221 251 117, TTPTTTTT + — T-r-j-r-W- 50 100 150 200 250 300 . , 4 + . 383 415. . 350 400 450 550 500 m/z 147.00 34.06% Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bls[(trimet 73 147 281 5000 20.00 20.20 20.40 20.60 369 m/z 281.00 32.65% 2P9—-90——9— 297 249 .......................................................................... m/z-> 50 100 150 200 250 300 350 400 450 500 * 550 Abundance #60503:3-Isopropoxy-1,1.1.7,7.7-hexamethyl-3,5.5-tris(trim 73 i i i | I ii > । I i i T j 11
20.00 20.20 20.40 20.60 5000 m/z 326.90 13.39% 147 221 281 327 415 I i 519 561 50 100 150 200. 250 300 350 400 450 500 550 Abundance #48317:4-Amino-5-imidazole carboxamide, tris(trimethylsily 73 20.00 20.20 20.40 20.60 m/z 282.00 8.91% 327 5000 237 45 1I________ 147 | 172 212 Mtttd4 ----- 1 ■ i ■ 1 • ‘ i ' ' ■ 1 i ' ■ ' i ‘ ‘ m/z—> 50 100 150 200 250 300 350 400 450 500 550 20.00 20.20 20.40 20.60
30694.D GCMS1126.M Wed Jan 23 08:31:25 2002 Page 5
NYC-WTC_000018104
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_000018142
Automated laboratory log recording GCMS analysis of sample AD30711 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018107
Automated laboratory log recording GCMS analysis of sample AD30695 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018650
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30906 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018716
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30933 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018248
Laboratory report documenting GCMS analysis of sample AD30984 conducted on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018624
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30904 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017478
Laboratory report documenting GCMS analysis of sample AD31075 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018155
Automated laboratory log recording GCMS analysis of sample AD30713 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018605
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30705 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036815
GCMS analysis report for sample AD29667 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036542
Laboratory commentary noting detection of bis(2-Ethylhexyl)phthalate in sample AD29520 and blank on January 25, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036842
GCMS analysis report for sample AD29670 listing unknown compounds and surrogate recovery data from January 28, 2002.
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.
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_000018058
Document with unreadable text from the GCMS X folder series in DEP Box 16.
Filed in the same folder
NYC-WTC_000018059
Calibration verification report using DFTPP standard for GCMS instrument performance check on January 1, 2002.
Filed in the same folder
NYC-WTC_000018060
Laboratory report documenting GCMS calibration analysis of sample AD30694 conducted on January 18, 2002.
Filed in the same folder
NYC-WTC_000018064
Reference data table listing response factors and concentrations for organic compounds used in GCMS analysis of sample AD30694.
Filed in the same folder
NYC-WTC_000018069
Blank analysis report showing non-detectable levels of target organic compounds in sample AD30694.
Filed in the same folder