NYC-WTC_000038580
Gas chromatography-mass spectrometry analysis report for environmental sample AE04035 dated March 29, 2002.
Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Document / 16 pages
GCMS unknowns report for sample AE02460, March 2002
Machine-extracted title · confidence 90%Laboratory report detailing analysis of unknown compounds and surrogate recovery for sample AE02460.
NYC-WTC_000038801–000038816Folder label: “GCMS X 3/4/02 A 3/20/02”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document LlDLdry seaCI tolpouru KepOLL
Data File : C:\HPCHEM\l\DATA\MAR1902\2460.D Vial: 19 Acq On : 20 Mar 2002 10:44 pm Operator: Sample : gc/ms scan 3/4 fb Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 1,1,1,5,7,7,7-Heptamethyl-3,3- Concentration Rank 7
R.T. EstConc Area Relative to ISTD R.T.
36.16 0.50 ug/l 53682 Perylene-dl2 37.97
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 1,1,1,5,7,7,7-Hetotamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 23 2 3-Isopropoxy-1,1,1 7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 12 3 Benzeneethanamine, N-[(pentafluorop 563 C24H34F5NO3Si3 055429-13-5 9 4 Benzoic acid. 2,5-bis (trimethylsilo 370 C16H30O4Si3 003618-20-0 9 Abundance Scan 3389 (36.161 min): 2460.D (-) m/ z 73.00 100.00% 73
147 5000 221 281 355 429
— 2534 L327 | 35.80 36.00 36.20 36.40 191 265 ! 401 I —— m—mmmm — m/z 147.00 64.38% miz-2 50 100 #56714: 150 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 200 250 300 350 400 450 500 550 Abundance ; 73 147 5000 267 —1« 1 « 1 ( 1 l • ‘ 1 1 ' A-AAAA— 355 429 35.80 36.00 36.20 36.40 m/z 221.05 43.85%
m/z->_.._50 45
ll 100 L.. AL 150 207
200 250 300 350 400 450 500 550 Abundance 0 73
35.80 36.00 36.20 36.40 5000 m/z 207.00 23.92% 147
221 281 327 415 519 ■ 1 i ' ' 1 561 ' i ' ' Mvnw/Lwy/o m/z- 50 100 150 200 250 300 350 400 450 500 550 Abundance #74706: Benzeneethanamine, N-[(pentafluorophenyijmethylene] 73 355 35.80 36.00 36.20 36.40 m/z 355.05 23.66% 5000
45 | 208 251 281 1 386 458 546 ' 1 1 1 ' I | ! , I I 141 ' I1 1 1 1 1 1 1 1 1 | 1 m/z-> 50 100 150 200 250 300 350 400 450 500 550 35.80 36.00 36.20 36.40
2460.D GCMS0308.M Thu Mar 21 14:15:02 2002 Page 3
NYC-WTC_000038810
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NYC-WTC_000038810Source: NYC Law Department, mirrored locally
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