GCMS sample analysis results for AE10700, May 20 2002

Machine-extracted title · confidence 100%

Laboratory report detailing GC/MS analysis of sample AE10700 including surrogate recovery data in May 2002.

NYC-WTC_000045735–000045747

Folder label: “GCMS X 5/3/02 A 5/13/02”

Page image

OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document ULDL CL Y DtaLCi toupOuU REDOLL

Data File : C:\MSDCHEM\l\DATA\020513\10700.D Vial: 11 Acq On : 13 May 2002 10:25 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C: \MSDCHEM\1\METHODS\SCAN020507 . M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 3 Heptasiloxane, 1,1,3,3,5,5,... Concentration Rank 3

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

28.36 0.36 ug/1 38370 Phenanthrene-dl0 31.72

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Heptasiloxane, 1,1,3,3,5,5,7,7,9... 504 C14H4406Si7 019095-23-9 25 2 3-(2-Methoxyphenoxy)lactic acid,... 356 C16H2805Si2 1000072-00-0 17 3 Dithioerythritol, tetrakis(trime... 442 C16H4202S2Si4 1000079-30-7 17 4 Mercaptoacetic acid, bis(trimeth... 236 C8H20O2SSi2 006398-62-5 12 Abundance Scan 4303 (28.362 min): 10700.D (-4293) (-) m/z 73.10 100.00% 73

5000 147 221 355 AAA A A ' l ' I • I I > I I I ( I I < > I I I I I "I 281 28.00 28.20 28.40 28.60 45 | 315193 401 I I I 1 I I I 1 i 1 ' ' 1 i ' 1 ——gr ■ ■ I ■ 1 1 1 । 1 I I I I I I ' I m/Z 221.10 27.69% m/z-> 50 100 150 200 250 300 350 400 450 Abundance #27374: Heptasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11,13,13-tet... 73 M 5000 207 ■ i 1 ■ ' 1 1 1 ' ‘tI" ‘ ‘I 28.00 28.20 28.40 28.60 m/z 355.10 25.54% 133 281 355 M — 103 IL 1771, 1 . 253 L 327 1 377399 429 489 ' ' ' I ’ 1 1 i" 1 ' 11 i r 1 ' r 1 । । । । > ■ । > । T—ndT m/z--> 50 100 150 200 250 300 350 400 450 Abundance #27013: 3-(2-Methoxyphenoxy)lactic acid, di-TMS 73 - 149 28.00 28.20 28.40 28.60 5000 m/z 147.10 24.07% 181 45 123 356 101 |

m/z-> . 150,., !; 100 112.1 7 i

150 pi I i i J r T ' i 200 209233 268 297 325, I । • • • ■ । 250 300 > r । ■ • ■ ■-1 > 1 । । । > > 350 400 450 Abundance #27484: Dithioerythritol, tetrakis(trimethylsilyl)- — 73 28.00 28.20 28.40 28.60 m/z 281.10 13.59% 5000 221 45 147 . r 101 1.173 1247 r I ' 1 1 1 1 1,1 ' 1 1 ""1 I ■ i ■ ■ 336 > ■ i ■ ■ ■ ■ । ■ ■ ■ ■ । ■ "I 1... rY-r-r-r-r-p-T-r TOdl I । । । । I । 50 100 150 200 250 300 350 400 450 28.00 28.20 28.40 28.60

10700.D SCAN020507.M Wed May 15 08:39:47 2002 Page 5

NYC-WTC_000045743

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

NYC-WTC_000045743Source: 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 sample analysis results for AE10698, May 20 2002 · Box DEP Box 25

NYC-WTC_000045707

Laboratory report detailing GC/MS analysis of sample AE10698 including surrogate recovery data in May 2002.

1 shared topics · Same agency, volume and box · similarity 0.994