NYC-WTC_000034971
Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 34 pages
GCMS analysis comments for sample AD28689, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting low pH and TurboVap contamination with recovery data for sample AD28689.
NYC-WTC_000035195–000035228Folder label: “GCMS X 11/24/01 A 12/4/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\DEC0401\28689.D Vial: 14 Acq On 5 Dec 2001 1:04 am Operator: 209 GALOS Sample gc/ms 11/24 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 12 1-Monolinoleoylglycerol trimet Concentration Rank 8
R.T. EstConc Area Relative to ISTD R.T.
36.73 0.97 ug/1 144125 Perylene-dl2 37.13
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1 -Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 23 2 3-Isopropoxy- 1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 17 3 1,2-Benzenedi carboxylic acid, bis(t 310 C14H2204Si2 002078-22-0 16 4 Mercaptoacetic acid, bis (trimethyls 236 C8H2 Q02SSi 2 006398-62-5 12 Abundance 73 Scan 3451 (36.725 min): 28689.D (-) m/ Z "J 100.00% 147 5000 221 281 355 36.40 36.60 36.80 37.00 __ 1 miz-2 42 117 r 1' TT50*r r TTTTTT 100 150 T rl‘ 200 177 253, 250 +3514014.... 300 350 400 450 500 550 m/z 147.00 62.97% .................... |............................. Abundance #58871: 1-Monolinoleoylglycerol trimethylsilyl ether 73
207 5000 147 36.40 ‘ 36.60 36.80 37.00 34 103 > ! 281 m/z 221.05 43.33% 395 482 i . miz- 50 100 150 200 250 300 350 450 500 400 550 Abundance #50503: 5 Isoprons.1.1 .7.7,7-bexamethyl-3,5.5-tristtrim 73 94— 1 ' I 1 ---A l 36.40 36.60 36.80 37.00 5000 147 221 281
m/z-> 50 100 150 200 250 300 327350__ 400. ... 519561 450 500 550 Abundance #72972:1,2-Benzenedicarboxylic acid, bis(trimethylsilyl) e 147 36.40 36.60 36.80 37.00 73 m/z 355.0 21.38% 5000
45 295 1 r ' 11 r.1 1* 119 j 193221 . . | ...... AM— / ■ 1 ■ i ■ ' 1 1 r miz-> 50 100 150 200 250 300 350 400 450 500 550 36.40 36.60 36.80 37.00
28689.D GCMS1126.M Mon Dec 10 10:19:53 2001 Page 12
NYC-WTC_000035213
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NYC-WTC_000035213Source: NYC Law Department, mirrored locally
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