GCMS sample AE07105 results, April 2002

Machine-extracted title · confidence 95%

Laboratory report of GCMS analysis for sample AE07105 including surrogate recovery data from April 29, 2002.

NYC-WTC_000043433–000043441

Folder label: “GCMS X 4/23/02 A 4/24/02”

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\APR2402\7105.D Vial: 11 Acq On : 25 Apr 2002 1:31 am Operator: Sample : gc/ms scan 4/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

8.18 4.11 ug/1 590095 1,4-Dichlorobenzene-d4 12.21

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4 - hydroxy-4-methyl - 116 C6H1202 000123-42-2 50 2 Acetic acid, 1,1-dimethylethyl este 116 C6H1202 000540-88-5 33 3 Acetic/acid, cyano-, 1,1-dimethylet 141 C7H11N02 001116-98-9 17 4 Butane, l-ethoxy 102 C6H140 000628-81-9 9 Abundance Scan 342 (8.184 min): 7105.D (-) m/z 42.95 100.00% 43

59 5000-

101 _..... । । । । 1 I I I I I I I I I I I q I I-1 ■ I I I 7.80 8.00 8.20 8.40 8.60 ........... 37, i| — 53, 69 8,3 m/ z ■ 1 i 1 1 ■ 1 i ■ 1 1 r I tNE -r-p-T-r-r-p-h-r-r-p I I < 1 I-' I I I I I I ■< I I I I I 59.05 51.76% m/z-> 10 20 30 40 50 60 70 80 100 90 110 120 130 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 4(3

5000 1 ] I I I I I I I >1 I I I I I I J I I I I I 59 7.80 8.00 8.20 8.40 8.60 m/z 101.05 21.21% 27 . ■ ■ i ■ ■ ■ ■ i ■ 49 ,, 1 1 'I' ′ .......... |«3|.|i.,T________ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3292: Acetic acid, 1,1-dimethylethyl ester 43 ...................... /................ 7.80 8.00 8.20 8.40 8.60 5000 57 m/z 58.05 17.13% 101 15 27 i 1 ' i ‘ 1 1 ’ i ' 1 —ITT 1 1 1 1 1 • ■ । ■ Im r i i | I I ‘ । | mi H I i I I | I I I I |“I I I I | I I I " m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #7666: Acetic acid, cyano-, 1,1-dimethylethyl ester , , 1 1 , , I 1 , 11n J ... I , 59 7.80 8.00 8.20 8.40 8.60 m/z 41.05 7.86% 5000 41

1 I ' 1 1 1 1 1 ' 1 1 Prnl " +53ll 126 । । r । । । । 11 i_ v । । I-IT p । । । । । m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 7.80 8.00 8.20 8.40 8.60

7105.D GCMS0412.M Thu Apr 25 11:16:23 2002 Page 1

NYC-WTC_000043440

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

NYC-WTC_000043440Source: 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 AE07106 results, April 2002 · Box DEP Box 25

NYC-WTC_000043449

Laboratory report of GCMS analysis for sample AE07106 including surrogate recovery data from April 29, 2002.

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