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GCMS surrogate recovery data for PAHs, sample 3731, Mar 2002

Machine-extracted title · confidence 100%

Laboratory report showing GCMS surrogate recovery data for polycyclic aromatic hydrocarbons using EPA Method 508.

NYC-WTC_000037594–000037603

Folder label: “GCMS X 2/19/02 A 3/12/02

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Scanned page image, NYC-WTC_000037599
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

. Data File : C:\MSDCHEM\l\DATA\031202\3731.D Vial: 57 Acq On : 13 Mar 2002 2:46 am Operator: McLean Sample : SAMPLE 3731 2/19/02 Inst s Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 1 Cyclopentasiloxane, decamet... Concentration Rank 3

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

12.06 1.14 ug/L 547998 Naphthalene-d8 13.03

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 68 2 N-(Trifluoroacetyl)-N,O,O',O''-t... 553 C22H42F3NO4Si4 000000-00-0 47 3 Benzeneethanamine, N-[ (pentafluo. . . 563 C24H34F5NO3Si3 055429-13-5 38 4 3,4-DIHYDROX lELIC ACID-TETRATMS 472 C20H4005Si4 000000-00-0 38 Abundance 1 Scan 990 (12.056 min): 3731.D (-) m/z 73.10 100.00% 73

5000 267 355 ----- 11.80 12.00 12.20 12.40 125154 193223 . 323 m/z 267.00 49.52% 0- - Tmptdr111 1nnl.um9tu—Iruur m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #313068: Cyclopentasiloxane, decamethyl- 73

355 267 5000 11*80 12.00 12.20 12.40 m/z 355.10 41.55%

207 . 323. miz-> 0- - T TTTITI rr1[‘ ‘ —+ • i ■ ■ ■ ■ i ■ ■ • ■ I' ■ ■ ■ i •'

50 100 150 200 250 300 350 400 450 500 550 Abundance #377151: N4 -N,O,O'.O’ 73 1′1111 t • • ■ ‘ l 355 11.80 12.00 12.20 12.40 5000 m/z 356.00 13.64%

m/z-> 01 44 , 116147 193 236267 Ttpmn———u—m—itpuurir 538 50 100 150 200 250 300 350 400 450 500 550 ■ i • • ■ ■ i ■ ■ ■ • i • • ■11 ■ ■

Abundance #378300: Benzeneethanamine, N-K(pentaflucrophenyl)methylen... 73 355 i • ■ ■ • i 111' ■ i 11.80 12.00 12.20 12.40 m/z 268.00 11.78%

5000

miz—> 0 4 , , 117147177207 251281 50 1 f frHfgtr 111 f 11 r । TI ।Si। 386 429458 100 150 200 250 300 350 400 450 500 550 548 Trmmsormuut i • ■' ■ i i11'' I 11.80 12.00 12.20 12.40

3731.D 5080302.M Fri Mar 15 14:26:58 2002 Page 3

NYC-WTC_000037599

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NYC-WTC_000037599Source: NYC Law Department, mirrored locally

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