NYC-WTC_000039453
Laboratory report documenting GCMS blank analysis of sample AE06430 conducted on April 17, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 14 pages
GCMS blank analysis report for sample AE12224, June 2002
Machine-extracted title · confidence 100%Laboratory report documenting a method blank analysis for GCMS testing of sample AE12224 to verify absence of contamination on June 3, 2002.
NYC-WTC_000015040–000015053Folder label: “GCMS X 5/31/02 A 6/3/02”
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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\1\DATA\JUN03 02\LB.D Vial: 3 Acq On 3 Jun 2002 10:40 am Operator: Morgan Sample gc/ms scan 5/31 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0531.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 1-Monolinoleoylglycerol trimet Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 35.95 1.77 ug/1 98627 Perylene-d12 37.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-Monolinoleoylglycerol trimethylsi 498 C27H54O4Si2 2 3-(3-Hydroxypheny1) -3-hydroxypropio 398 C18H34O4Si3 3 1,2-Benzenedicarboxylic acid, bis(t 310 C14H2204Si2 4 Trisiloxane, Abundance
5000 0 73 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5
147 Scan 3366 (35.948 min): LB.D (-)
221 m/z 7 054284-45-6 000000-00-0 002078-22-0 003555-47-3 33 23 17 16
281 355 . 35.60 35.80 36.00 36.20 ' ' ' • ■ • 1 i ‘ ,96., pad , . 191, , --------------- 253 L . 327 [ 401 429 m/z 147.00 52.32% miz-> 50 100 150 200 250 300 350 400 450 Abundance #58871:1-Monoiinoleoylglycerol trimethylsilyl ether 73
5000 147 207 . homo ! 35.60 35.80 36.00 36.20 34 103 m/z 221.10 41.27% 281 1 395 ■ ■ ' i - 482 z—> 50 100 150 200 250 300 350 400 450 Abundance #53668:3-(3-Hydroxypheny!)-3-hydroxypropionic acid, tri-TMS 73 267
_C 35.60 35.80 36.00 36.20 ''1 I 5000 147 m/z 281.00 16.03%
207 398 47 ,293 , , 31 , , ■ • 1 i ■ ■ miz-> 50 100 150 200 250 300 350 400 450 Abundance #72973:1,2-Benzenedicarboxylic add, bis(trimethylsilyl) e P——mammmPTT 147 35.60 35.80 36.00 36.20 73 m/z 207.00 14.49% 5000
295 _wawrn 45 -i 119 , ■ ■ i — — , 193 21 m/z~> 50 100 150 200 250 ‘ ‘ 300‘350 400 ‘450 * 35.60 35.80 36.00 36.20 TTT
LB.D GCMS0531.M Tue Jun 04 09:04:52 2002 Page 2
NYC-WTC_000015047
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NYC-WTC_000015047Source: NYC Law Department, mirrored locally
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NYC-WTC_000058242
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Analytical commentary for sample AD28157 dated November 29, 2001, noting no unusual compounds but low recovery rates for LCS standards.
Similarity score 0.993 (not a probability)
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