NYC-WTC_000004149
Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 12 pages
GCMS calibration table with surrogate recovery data, Feb 16, 2002
Machine-extracted title · confidence 90%Calibration table page listing internal standards and response factors for GCMS analysis.
NYC-WTC_000009629–000009640Folder label: “GCMS X 1/14/02 A 3/4/02”
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NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\FEB1502\1137.D Vial: 10 Acq On : 16 Feb 2002 12:12 am Operator: 209 GALOS Sample : gc/ms scan 1/16 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 3-Isopropoxy-l, 1,1,7,7,7-hexam Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
38.97 0.43 ug/1 49479 Perylene-dl2 38.09
Hit# of 5 Tentative ID MW MolForm CAS# Qual
l 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 25 2 Pentanoic acid, 2-[(trimethylsilyl) 262 CllH2603Si2 055887-46-2 12 3 Mercaptoacetic acid, bis(trimethyls 236 C8H20O2SSi2 006398-62-5 12 4 Butanoic acid,3-methyl-3- [ (trimeth 262 C11H26O3Si2 055124-90-8 12 Abundance Scan 3696 (68.971 min): 1137.D (-) m/ z 73.00 100.00% 73 147
5000 221
_C ■ 281 355 f T T TT
miz-> 1../2/8/ ‘ 50 ' m/z 147.0,0 100 -150 '' 200 ‘ 250 ' 300 ' 350 400 450 500 ' 550 38.60 38.80 39.00 39.20 39.40 68.77% Abundance #60503:3-lsbpropoxy-l ,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73
5000 - AAAC) IT ) A 147 38.60 38.80 39.00 39.20 39.40
v 221 281 327 m/z 220.9,5 46.91% 415 519 561 I i i
m/z->__ 50 100__150 200 250 _ 300. . 350 _400 450 500 550 Abundance 33153 ". aunot ntmmmalmyisemjy . n 73 131 1 I 1 1 1 * I ‘ 1 1 ‘ 111 ' ’ I • ■ i ■ 38.60 38.80 39.00 39.20 39.40 5000 m/z 207.00 18.95% 46 205 247 MAM WWWw-N **t**‘*1‘**‘1***I*‘‘*I‘*‘*I**‘‘/***I**‘‘IIIIIII41 m/z—> 50 100 150 200 250 300 350 400 450 500 550 Abundance #30949: Mercaptoacetic acid, bis(trimethylsily)- 73 147 38.60 38.80 39.00 39.20 39.40 m/z 281.00 17.74% 5000 221 45 104 193 TT I ■ • 1 1 ■ ■ ' i ■ f • ■ i ■ ■ • ■ i • • ■ ' i ■ ■ ■ ' i • ■ ■ ■ i • ■ ■ ■ i • • ■ ■ i ■ • m/z-> 50 100 150 200 250 300 350 400 450 500 550 38.60 38.80 39.00 39.20 39.40
1137.D GCMS0208.M Mon Mar 04 15:10:11 2002 Page 4
NYC-WTC_000009637
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NYC-WTC_000009637Source: NYC Law Department, mirrored locally
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