Laboratory comments on GCMS scan results for sample AD29466 noting low recovery and scheduling re-extraction.
NYC-WTC_000036614–000036644Folder label: “GCMS X 12/6/01 A 12/12/01 - 12/13/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\JAN0802\29466.D Vial: 6 Acq On 8 Jan 2002 5 :14 pm Operator: 209 GALOS Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 17 1-Monolinoleoylglycerol trimet Concentration Rank 9
R.T. EstConc Area Relative to ISTD R.T.
36.56 15.82 ug/1 3436580 Perylene-dl2 36.91
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1-Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 39 2 Ethanedioic acid, bis(trimethylsily 234 C8H1804Si2 018294-04-7 25 3 N-Benzhydrylidene-1-(2,4,6-trimethy 343 C24H25NO 089839-57-6 22 4 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 17 Abundance Scan 3433 (36.562 min): 29466.D (-) m/z 73.00 100.00% 73
147 5000 221
m/z-> Abundance 45 TL 50 96 117 100 _ . . 191.249 OTI 150 200 250 .300 281 — 327, 350 +355
400 401 429 — I 450 36.20 36.40 36.60 m/z 147.00 36.80 56.83% #58871: 1-Monolinoleoylglycerol trimethylsilyl ether 73
m/z J " 207 5000 147 ' i ■ ' 1 1 i ■ ■ IT 36.20 36.40 36.60 36.80_____ 34 103 281 395 ' ■ i , I , t 482 m/z--> 50 100 150 200 250 300 350 400 450 Abundance #71006: Ethanedioic acid, bis(trimethylsily!) ester 73
147 36.20 36.40 36.60 36.80 5000- i m/z " T j 45 l 1 117 [ 190 219 TT m/z-> 50 100 150 200 250 300 350 400 450 Abundance #48514: N-Benzhydrylidene-1-(2,4,6-trimethylphenyl)ethylami
5000 147 m/z J J 36.20 36.40 36.60 36.80
....... 182.......... 312 343.... m/z-> 50 100 150 200 250 300 350 400 450 36.20 36.40 36.60 36.80
29466.D GCMS0103.M Wed Jan 09 16:17:10 2002 Page 17
NYC-WTC_000036640
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NYC-WTC_000036162
Laboratory report noting GCMS scan results for sample AD29231 with phthalates detected and low recovery requiring re-analysis.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033974
Laboratory report documenting GCMS analysis for unknown compounds and surrogate recovery in sample AD28335 conducted on January 9, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033911
Calibration data sheet recording response factors and retention times for standard compounds used in GCMS TCLP analysis on November 26-27, 2001.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018287
Analytical notes regarding GCMS scan results and LCS standard recoveries for sample AD30986.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019130
Laboratory report of gas chromatography-mass spectrometry analysis for sample AD30256 conducted on January 9, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017854
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30252 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017703
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30425 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018492
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017748
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30357 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017724
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30426 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018445
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018519
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 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.
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NYC-WTC_000036491
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000036492
Fragmented page from a DEP environmental sampling record containing partial text and data fields.
Filed in the same folder
NYC-WTC_000036494
Laboratory calibration data sheet for GCMS analysis of organic compounds including nitrosamines and chlorobenzenes dated December 13, 2001.
Filed in the same folder
NYC-WTC_000036498
Laboratory report detailing GCMS calibration analysis for various organic compounds including nitrosamines and chlorobenzenes conducted on December 13, 2001.
Filed in the same folder
NYC-WTC_000036503
Laboratory report documenting GCMS blank analysis for organic compounds conducted on January 4, 2002, showing results below detection limits.
Filed in the same folder