GCMS Analysis Report for Sample AD26388, Dec 2001

Machine-extracted title · confidence 100%

Report documenting GCMS analysis of sample AD26388 with a note regarding unknown compounds.

NYC-WTC_000031452–000031472

Folder label: “GCMS X 11/5/01 A 12/1/01”

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\NOV3001\26388.D vial: 14 Acq On 1 Dec 2001 12:02 am Operator: GALOS Sample : gc/ms unknown 11/3 Inst : GC/MS Ins Mise 2 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 12 Hexane, 2-methyl- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 10.33 4.49 ng/uL 1975690 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 entative ID MW MolForm CAS# Qual 1 Hexane, 2-methyl- 100 C7H16 000591-76-4 37 2 Pentane, ,3,3-trimethyl- 114 C8H18 000560-21-4 37 3 Butanoic acid, 3-hydroxy-3-methyl-, 132 C6H12O3 006149-45-7 28 4 Tetrahy/rofuran, 2,2-dimethyl- 100 C6H120 001003-17-4 25 Abundance Scan 598 (10.329 min): 26388.D (-) m/z 43.05 100.00% 43

5000 57 85 TTIf TI 75 10.00 10.20 10.40 10.60

m/z—> —20P3 30 40 + 50 69, —— 11 ,90 I ■‘ * TT 60 701 80 100 , . TT | . 1 90 100 118 । . . ■ . । T-r 110 120 m/z 57.05 29.69% Abundance #63433: Hexane, 2-methyl- 43

5000 TTg ! I 10.00 10.20 10.40 10.60 27 57 85 m/z 85.05 26.82% 71 | 100 1 1 1 1 1 1 1 ■ ■ ■ ■ i • 1 1 1 1 1 111 miz-> a? 40 1 ' 'so'' 60 • i ■■•1 I 1 ‘1 'T' 30 70 80 90 100 110 1' 120 Abundance #3088: Pentane, 2,3,3-trimethyl- 43 1 — —PI — TTT1u‘3II 10.00 10.20 10.40 10.60 5000 71 m/z 41.05 25.09% 57 85 27 — — ..11.. . •■i■•••।* * * 111 ■ ■ ■ । ■ 1 ■ ■ i ■ • • ''i • • ■ ■ 99 ■ ■ ■ ■ i ' ■

m/z-> 20 30 40 50 60 80 701 90 100 110 120 ................................................ Abundance #5782: Butanoic acid, 3-hydroxy-3-methyl-, methyl ester 43 10.00 10.20 10.40 10.60 59 m/z55.10 16.02%

5000 85 117 31 A 74

m/z—> — l— 20 30 40 ■ ■ i ■ ■ ‘ 1 i • ' ' 1 i ' 50 60 70 ......... ............... 101.............. 1 80 90 100 110 120 TTu TT 10.00 10.20 10.40 10.60

26388.D NP112701.M Tue Dec 04 10:40:27 2001 Page 12

NYC-WTC_000031469

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

NYC-WTC_000031469Source: 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 comments for sample AD26478 showing no non-target compounds · Box DEP Box 21

NYC-WTC_000031739

Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26478 revealed no non-target compounds.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998