GCMS analysis log for sample AD30712, Jan 2002

Machine-extracted title · confidence 100%

Automated laboratory log recording GCMS analysis of sample AD30712 including detection of unknown compounds and surrogates.

NYC-WTC_000018214–000018237

Folder label: “GCMS X 12/27/01 A 1/16/02”

Page image

OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC3101\30712.D Vial: 35 Acq On 1 Jan 2002 9:53 pm Operator: 209 GALOS Sample gems scan 12/19 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 10 1-Monolinoleoylglycerol trimet Concentration Rank 8

R.T. EstConc Area Relative to ISTD R.T.

26.89 1.48 ug/1 429620 Phenanthrene-dl0 24.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Monolinoleoyiglycerol trimethylsi 498 C27H5404Si2 054284-45-6 38 2 3-Isopropoxy-1,1, 1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 33 3 2-Hexenedioic acid, bis (trimethylsi 288 C12H2404Si2 055494-10-5 25 4 Mandelic acid ditbdms 380 C20H36O3Si2 078324-07-9 25 Abundance Scan 2379 (26.888 mln): 30712.D (-) m/z 73.0,0 100.00% 73

5000 147 _______ /________ 221 281 * • t • • • ■ । • * * * । * i ■ • 26.60 26.80 27.00 27.20 45 i ' I’ i r 117 TPr ..191/ 150, 8.249-............. 200 250 300 350 400 450 500 550 m/z 147.00 32.19% miz-> 50 100 Abundance #58871: 1-Monolinoleoylglycerol trimethylsilyl ether 73

207 5000 147 • • i ■ • 26.60 26.80 27.00 27.20 34 103 ; 281 m/z 281.00 16.80% I 395 482 1 , ■ ■ i ■ ■ ■ ' i ■ ' ■ ■ 1 ■ r ■ ■ i ■ ■ f ■ i • ■ • • i ■ ■ ■ ■ i ' ■ • ■ i ' ■ ■ ■ i ■ ■ ' ' i ■ ' miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-Isopropoxy-1.1.1 7.7./-hexamethi-3,5,5-tristtnim 73

26.60 26.80 27.00 27.20 5000 m/z 221.0, 15.00% 147 221 281 327 415 519 561 • 1 • i > ■ ■ ' I • ’■ ■ ■ i ' 1 • ■ i ■ • i ‘ ■ m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #40777:2-Hexenedioic acid, bis(trimethylsily!) ester, (E)- I 70 26.60 26*80 27'ob 27.20 m/z 74.00 8.47% 5000 147 45 — 112 244 273 1 ’I ri 1 1 1 ' ' ■ i ‘ ‘ ‘'1 ' • ‘ • i ■ ■ ' ‘ i ■ • ■ ‘ i ' ■ • ■ i ■ ■ ■ • i ■ ‘ • i ■ ■

m/z~> 50 100 150 200 250 300 350 400 450 500 550 26.60 26.80 27.00 27.20

30712.D GCMS1126.M Wed Jan 23 08:43:12 2002 Page 10

NYC-WTC_000018230

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000018230Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

GCMS analysis results for sample AD30985, Jan 2002 · Box DEP Box 16

NYC-WTC_000018262

Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.

1 shared topics · Same agency, volume and box · similarity 0.999