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GCMS surrogate recovery results for sample AE00278, Jan 2002

Machine-extracted title · confidence 90%

Laboratory record documenting GCMS surrogate recovery data for sample AE00278 analyzed on January 10, 2002.

NYC-WTC_000050856–000050874

Folder label: “GCMS X 1/7/02 A 1/9/02

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Scanned page image, NYC-WTC_000050870
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Data File C:\MSDCHEM\1\5973N\02JAN09\278.D Vial: 3 Acq On 9 Jan 2002 7:50 pm Operator: Sample 508 scan ext 1/7 Inst : Instrumen Mise January 9, 2002 Multiplr: 1.00 MS Integration Params: LSCINT. P Quant Method : C:\MSDCHEM\1...\SCAN508 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 8 Heneicosane (CAS) $$ n-Hene... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 34.12 0.23 ug/L 182977 Perylene-dl2 34.42 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heneicosane (CAS) $$ n-Heneicosane 296 C21H44 000629-94-7 86 2 Tetratriacontane $$ n-Tetratriac... 479 C34H70 014167-59-0 80 3 Heptacosane $$ n-Heptacosane 380 C27H56 000593-49-7 80 4 Octacosane (CAS) $$ n-Octacosane 394 C28H58 000630-02-4 80 Abundance Scan 2693 (34.119 min): 278.D (-) m/z 57.10 100.00% 57

85 5000 A,AAAA44Z— 111 208 33.80 34.00 34.20 34.40 0 P ' r " ' i" ■11' ।" i'1'11" " P "11"1' r ■" r "' i " " I"'111 ■111 m/z 71.10 81.28%| n/z-> 40 60 80 100 120140 160 180 200 220 240 260 280 300 320 340 360 380 400 Abundance #245747: Heneicosane (CAS) $$ n-Heneicosane 57

A MA (

o 5000 85 33.80 34.00 34.20 34.40 m/z 43.10 57.08%| 1.141232% 0- T’’’1’11""T’’’TTT0"’"I"TTTT"IBIBIB ’TEETHUT’T’’’!T"’TVT3"CTIUOOOOTTTTT m/z-> 40 60 80 100 120140 160 180 200 220 240 260 280 300 320 340 360 380 400 Abundance #363627: Tetratriacontane $$ n-Tetratriacontane 57

33.80 34.00 34.20 34.40 5000 85 m/z 85.10 54.19%|

1 113 141 169 n/z-> 14, 0 " i1" I ' TTTum"upwn—*m*mgTT 311 367 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 410 /

Abundance #320679: Heptacosane $$ n-Heptacosane A r 1 Trir r1 ’ ■ । ' UV ' • 1 । 57 33.80 34.00 34.20 34.40 m/z55.10 24.15%| 5000 85

m/z-> 0 J 113 141 . 169 196 T ■ 11 • V. r|.|. 224 281 324 380 11' ■ < ■ 11'" i ■1" i’ ‘■ i ‘ r' i" ‘ ■ i" " i" " I" " i" " I 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 YAAmuldM 33.80 34.00 34.20 34.40

78.D SCAN508.M Thu Jan 10 11:51:45 2002 Page 10

NYC-WTC_000050870

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NYC-WTC_000050870Source: NYC Law Department, mirrored locally

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