GCMS blank analysis results for sample AE10851, May 2002

Machine-extracted title · confidence 100%

Laboratory report showing GCMS blank analysis for sample AE10851 on May 20, 2002, listing compounds below method detection limits.

NYC-WTC_000024187–000024196

Folder label: “GCMS X 5/10/02 A 5/15/02”

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\MAY1502\LB.D Vial: 3 Acq On : 15 May 2002 4:02 pm Operator: Sample : GC/MS SCAN 5/10 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 5-Hexen-2-one Concentration Rank 3

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

9.94 0.69 ug/1 38271 1,4 -Dichlorobenzene-d4 12.16

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 5- en-2-one 98 C6H10O 000109-49-9 9 2 Acetic acid, 1-methylpropyl ester 116 C6H1202 000105-46-4 9 3 2-Hexanone, 5-methyl- 114 C7H140 000110-12-3 9 4 Acetone 58 C3H60 000067-64-1 7 Abundance Scan 534 (9.937 min): LB.D (-) m/z 43.05 100.00% 43

5000

58 87 11 ■ ■ ■ . .................. ' 1 1 1 i 1

--------- 11 1 i ' 1 1 1 i 1 1 ' ''i ' 1 ' 1 i 511 69 | ' 1 i ‘ 9' i ■ ■ ' ■ i ' ' ' ' i ■ 9.60 m/z 9.80 58.10 10.00 10.20 19.61% miz-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #63205: 5-Hexen-2-one 43

5000 ■ 1 i ■ ' ■ ' i ■ ■ ' ■ i ■ ■ ' ■ I 1 1' 1 1 1 9.60 9.80 10.00 10.20 55 m/ z 87.05 15.56%

miz—> 17710 15

20 27

30 — 40 83 98 ■ i ’ ■ ' ' i 1 1 1 1 I 1 1 1 ' I ' ' 1 1 1 1 1 ■ i i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ 50 60 70 80 90 100 110 120 Abundance #64338: Acetic acid, 1-methylpropyl ester 43 1 1 i ■ ‘ 9.60 9.80 10.00 10.20 5000 m/ z 59.10 11.60%

56 87 15 27 73 I | 101 1 1 । 1 1 1 1 i ■ 1 1 1 i 1 1 1 1 1 1 I " ' i ' ' ' ' i ' ' ‘ ' i ' ' ' ' i ' ' ' ■ i ' ' 1 ' i ' ■ ' ' i ' m/z-> 10 20 Abundance 30 40 50 60 70 80 #64147: 2-Hexanone, 5-methyl- 90 100 110 120 ... I.... ... 43 9.60 9.80 10.00 10.20 m/z 41.15 10.13% 58 5000

m/z—> ' ' i 1 1 ' ' I ' 1 1 1 1 1 ' 1 ’’l 1 10 20 30 40 1 ' i ' 50 71 ulll i ' ' ' ' i I ' ' ' ' 81I ' ' 1 1 1 1 1 1 991 I ' 1 60 70 80 90 100 114 i 1 11 i' 11 । 110 120 AMAAALML 1 ' I ""U1 I ; 9.60 9.80 ' I ' ' ' ■ I 1 1 * ‘I 1 10.00 10.20

LB.D GCMS0510.M Fri May 17 09:16:41 2002 Page 2

NYC-WTC_000024194

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

NYC-WTC_000024194Source: 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

GC/MS blank analysis results, sample AE09683, May 9-10 2002 · Box DEP Box 18

NYC-WTC_000023551

Laboratory report showing GC/MS blank analysis for sample AE09683 with non-detect results for volatile organic compounds.

1 shared topics · Same agency, volume and box · similarity 0.996